Software » MacOS Video » ffWorks 4.2

New in version 4.2
- Updated ’Split audio channels into separate files’ for FFmpeg 7
- Now accepts .thd and .pva files.
- Checking and adhoc codesigning when installing FFmpeg binaries now also work on macOS 15 Sequoia.
- Added several help tags.
- Improved compiling FFmpeg command line.
- Improved Main HEVC 10bit preset.
- Improved FFmpeg diagnostic feature.
- Improved import wizard.
- Improved default AV1 settings (faster en higher quality encoding).
- Improved watchfolder scanning on external devices.
- Improved encoding to HAP-Q.
- Faster parsing Video Quality Metrics data.
- Updated FFmpeg option search database.
- Now also shows the SHA/MD5 checksum when installing FFmpeg using drag’n’drop.
- Now uses ARIB STD-B67 color transfer characteristic when encoding to HEVC (when source was created with iPhone or iPad).
- Merging/concating media files with different sizes and video/audio codecs is now possible.
- Removing Dropzones while encoding now shows a warning.
- Fixed issue saving some audio advanced options.
- Fixed video filter Draw Text issue with escaping characters.
- Fixed issue linking too many threads for the x265 encoder.
- Fixed issue when the source file contains several period characters.
- Fixed issue creating thumbnails.


New in version 4.1.2

- The 'Copy MOV tags’ is now disable by default (due to issues with the Apple TV app).
- Improved hardware accelerated encoding to H265/HEVC.
- Improved handling Watch folders.
- Improved compiling FFmpeg commandline.
- Improved handling using Tone Mapping files when encoding to HEVC.
- Improved support for PGS subtitles.
- Encoding to HEVC 12bit now auto sets the pixel format to 12bit compatible format.
- Fixed issue setting the compression_level option.
- Fixed issue when source has cubemapping and using the 'Convert 360' video filter.
- Fixed issue tabbing order in several windows.


New in version 4.1.1

- Improved handling audio codecs for .m2ts containers.
- Updated several x265 options that changed in x265 3.3
- Now also saves the FLAC compression level to user presets.
- Enabling Hardware accelerated encoding to HEVC now always enables quality mode when running on Apple Silicon devices.
- Fixed issue initialising FFmpeg when running macOS 15 Sequoia beta
- Fixed issue installing and signing FFmpeg when running macOS 15 Sequoia beta
- Fixed issue loading VideoToolBox AAC mode and AAC quality from user presets.


New in version 4.1

- Added support for 1:1 10bit RGBA (MOV containers).
- Improved encoding with hardware accelerated encoding to HEVC with default settings.
- Improved compatibility with FFmpeg 7.0
- Improved passthru wizard.
- Improved compiling FFmpeg commandline when encoding to AV1.
- Enabling Hardware accelerated encoding to HEVC Main 10 profile now works as expected.
- Now warns when subtitles files are damaged.
- ImageFX editor now uses much less memory when using LUTs.
- Setting the Chroma Sample Location to ’top’ is now correctly handled.
- Now loads all AV1 options correctly from user presets (both SVT-AV1 and AOM-AV1)
- Fixed issue when using large segmented times (split into segments).
- Fixed issue adding cover art to MP3 when selecting PNG image file.
- Fixed issue saving the options for the Telecine 2 video filter.
- Fixed issue when using Video Quality Metrics and changing options at the same time.
- Fixed issue with Smart Blur video filter Chroma and Luma Threshold values.
- Fixed issue using the center sliders with a mouse instead trackpad.
- Fixed memory leak when using Video Quality Metrics.


New in version 4.0.6

- Now compatible with the new FFmpeg 7.0 version.
- The audio ‘pan' filter is now used for splitting audio channels.
- Added support for video codec DXV (MOV and MKV containers).
- Added contextual right click menu ’Show in Finder’ in the FFmpeg manager.
- Added 'AV1 8bit [.mp4]' and 'AV1 10bit [.mp4]' presets.
- Optimised encoding to HEVC (with default preset settings).
- Removed FFmpeg option -psnr.
- ALAC by default now uses hardware accelerated encoding.
- Now saves the audio filter EBU128 and Loudness Normalization values correctly to user presets.


New in version 4.0.3

- It is now possible to encode to DTS with 4.0, 5.0 and 5.1 channel layouts.
- Now uses the audio ‘pan' filter when splitting channels to separate streams with newer FFmpeg versions.
- Added support for audio DTS in MP4 containers.
- Faster creating trimming preview image.
- The Video stream selector can now handle files with more than 9 video streams.


New in version 4.0.2

- Added aspect ratio 9:16 and 5:4 in the cropping editor.
- Added preference option ‘ Update progress frequency’.
- Interlaced video is now shown as progressive in Color Adjustment, Cropping and Overlay editors.
- It is now possible to convert AnimGIF to any other format.
- Improved FFmpeg search feature.
- Improved and faster encoding to H265 with the default settings.
- Fixed issue creating Droplets with special chars in name.
- Fixed some cosmetic UI problems.


New in version 4.0.1

- Added a view sizesplitter in the FFmpeg Manager.
- Added option 'Write deprecated gama atom’.
- You can now only select sane values for 'Gamma value for gama atom’.
- Improved default quality for AV1 encoding.
- Copying option 'enable no autorotation when decoding’ now works as expected.
- Fixed issue entering a target file size .
- Fixed issue using the 'Set target type’.
- Fixed issue loading old presets that uses bitrate mode.
- Fixed issue with progress display.
- General small fixes and improvements.


New in version 4.0

- New Color Adjustment editor.
- New Overlay editor.
- New Cropping editor.
- New Video Quality Metrics feature.
- New FFmpeg Manager.
- New batch import Wizard.
- Hardware accelerated encoding is now easier to enable for AVC, HEVC and ProRes (via Video options or Advanced options)
- Improved hardware accelerated encoding on Apple Silicon systems.
- Added video Quality Mode (usable for hardware accelerated encoding on Apple Silicon devices)
- Added VideoToolBox option 'Prioritize encoding speed'.
- Added Videotoolbox option 'H264 Coder'.
- Added Videotoolbox option 'Require constant bit rate (macOS 13 or newer)'.
- Added preview option 'FFmpeg-Pipe'. This enabled fast realtime previewing using the FFmpeg Pipe protocol to NSView. Choose ffPlay (and install ffPlay) for even faster realtime previewing.
- Added 'ffPlay' to preference option 'Preview Player'.
- Added 'ffPlay Video Size' preference option.
- Rewrote ImageToMovie feature.
- You can now batch convert Images-to-Movie.
- You can now add audio when converting Images-to-Movie.
- You can now add unlimited Overlay filters.
- Added support for H264 in .mxf containers.
- Added Production preset AVC-Intra 100 [.mxf]
- Added Production preset XDCAM HD 35 [.mxf]
- Added Production preset XDCAM HD 422 [.mxf]
- Added Production preset HEVC 10bit Lossless [.mov]
- Added on/off switch to enable/disable filters.
- Much faster importing files (up to 50% faster).
- Drop zones now have 6 targets.
- Improved/Optimised compiling command-lines.
- Added support for APNG (Animated PNG).
- Added APNG Looping option.
- Improved custom de/encoding options.
- Larger custom de/encoding text fields.
- Added option 'Exclude Options'.
- Added video option 'Invert aspect ratio'.
- Now checks if there is an audio stream or audio passthru is enabled when adding audio filters.
- Thumbnails now have the correct aspect ratio.
- Improved setting the video buffer size.
- Improved encoding to MPEG-PS containers.
- Extended the text field (Draw Text video filter).
- Improved showing the destination information in the batch view.
- Added x264 option 'Frame-packing'.
- Added HAP [.mov] and HAP-Q [.mov] presets.
- Improved audio Channel Mapping filter.
- Improved FFmpeg option search engine.
- Added preference option 'Show extended stream info in stream selectors'.
- Now by default encodes DVVIDEO to MOV container instead of DV container (you can always change this in the General/Container Extension option).
- Added ProRes4444XQ preset.
- Now sets the Pixelformat correctly when enabling HEVC hardware accelerated encoding with Profile MAIN10.
- Now auto enables copying Apple metadata when encoding to MP4 and MOV containers (disable this in the Advanced/MOV-MP4 options).
- Now auto fills the width and height values in the ZScale filter.
- Now correctly does not add -s and -aspect options when using the ZScale video filter.
- Improved 'Render real Timecode' (now also reads metadata timecode).
- Fixed issue setting the Max Muxing Queue Size value.
- added preference option 'Hide Preview Window border'.
- Added presets for TikTok and Whatsapp.
- Added several quality options for Cineform HD.
- AAC option 'AAC-Main prediction' is now disabled by default.
- Added subtitles option 'Time offset'.
- Added Native AAC option 'AAC Coder' (Two loop searching method, ANMR method and fast search)
- Added Native AAC option 'Force M/S stereo coding'.
- Added Native AAC option 'Intensity stereo coding'.
- Added Native AAC option 'Perceptual noise substitution'.
- Added Native AAC option 'Temporal noise shaping'.
- Added Native AAC option 'AAC-Main prediction'.
- Improved handling complex filters.
- Improved handling ProRes profiles.
- Added scaler dither options 'none', 'arithmetic dither, based using addition' and 'arithmetic dither, based using xor'.
- Does not add the -ss option when it is set to 0.
- Added 80 new pro LUT files.
- Added text color option for Render Timecode video filter.
- Now checks if video size is valid when encoding to HAP.
- Now auto sets the languages when adding subtitles.
- Added iPhone 15 preset.
- Fixed issue copy/paste settings when the video color curve filter is used.
- Added support for .acv files for the Color Curves video filter.
- Added support for DNxHD 10bit
- Added preset DNxHD 10bit [.mov]
- Better handling pre- and suffix file naming.
- Added option 'Add Cover Art' for MP3 files.
- Added option 'Cover Art file path'.
- Changed icon set for preview button (more logical).
- Added option 'Remove Video Rotation Metadata'.
- Selecting x264 profile “High10’ now also set the pixelformat correctly.
- Added preset for EAC3 audio only.
- Cleaned up unneeded FFmpeg options when not needed.
- Added SVT-AV1 option'Enable writing of HDR metadata'.
- Added SVT-AV1 option 'Bitstream profile'.
- Added SVT-AV1 option 'Disable Dynamic GOP'.
- SVT-AV1 options are now moved to svtav1-params.
- Added switch to disable audio and filter filters.
- Added new Advanced menu item 'MOV/MP4 options'.
- Added support for .avif files.
- Added support TrueHD for MPEGTS containers.
- Added preference option 'Batch View Color Set'.
- Added FPS video filter.
- Added Telecine2 video filter.
- Added option 'First Field'.
- Added option 'Pattern'.
- Thumbnails are now created after scanning files (read: faster importing files).
- Added Cancel button when importing files.
- Improved creating Thumbnails files (when enabled in the preferences).
- Added option 'Write zero-length name string in hdlr atoms within mdia and minf atoms'.
- Added option 'Skip writing of sidx atom'.
- Added option 'Write a global sidx index at the start of the file'.
- Added option 'Delay writing the initial moov until the first fragment is cut'.
- Added option 'Set the default-base-is-moof flag in tfhd atoms'.
- Added option 'Omit the base data offset in tfhd atoms'.
- Added option 'Write colr atom even if the color info is unspecified'.
- Added option 'Make the initial moov atom empty'.
- Added option 'Fragment at video keyframes'.
- Added option 'Fragment at every frame'.
- Added new Advanced MOVFLAGS Options.
- Moved 'Write Moov Atom at start of file (Optimize video for streaming)' from General options to Advanced options.
- Moved 'Write a separate Moov Atom for each track' from General options to Advanced options.
- Moved 'Add RTP hinting tracks to the output file' from General options to Advanced options.
- Moved 'Disable Nero chapter markers (chpl atom)' from General options to Advanced options.
- Added button 'Set' for selecting the processed file (Video Quality Metrics).
- Added button 'Set' for selecting the reference file (Video Quality Metrics).
- Added option 'VMAF' (Video Quality Metrics).
- Added option 'PSNR' (Video Quality Metrics).
- Added option 'SSIM' (Video Quality Metrics).
- Added option 'CAMBI' (Video Quality Metrics).
- Added option 'PSNR-HVS' (Video Quality Metrics).
- Added option 'CIEDE2000' (Video Quality Metrics).
- Added option 'VMAF model' (Video Quality Metrics).
- Added option 'Metrics Threads' (Video Quality Metrics).
- Added option 'Metrics Subsampling' (Video Quality Metrics).
- Added button 'Analyse' (Video Quality Metrics).
- Added option 'Brightness' (Color Adjustment editor).
- Added option 'Contrast' (Color Adjustment editor).
- Added option 'Saturation' (Color Adjustment editor).
- Added option 'Gamma' (Color Adjustment editor).
- Added option 'Vibrancy' (Color Adjustment editor).
- Added option 'Vignette' (Color Adjustment editor).
- Added option 'Blur/Sharpen' (Color Adjustment editor).
- Added option 'Noise' (Color Adjustment editor).
- Added option 'Temperature' (Color Adjustment editor).
- Added option 'Color Level Red' (Color Adjustment editor).
- Added option 'Color Level Green' (Color Adjustment editor).
- Added option 'Color Level Blue' (Color Adjustment editor).
- Added option 'Shadows' (Color Adjustment editor).
- Added option 'Rotate' (Color Adjustment editor).
- Added option 'Black Balance' (Color Adjustment editor).
- Added option 'White Balance' (Color Adjustment editor).
- Added option 'Convert Colorspace' (Color Adjustment editor).
- Added option 'Apply LUT preset' (Color Adjustment editor).
- Added button 'Compare' (Color Adjustment editor).
- Added button 'Reset' (Color Adjustment editor).
- Added button 'Preview' (Color Adjustment editor).
- Added button 'Compare' (Color Adjustment editor).
- Added button 'Reset' (Color Adjustment editor).
- Added option 'Mode' (Cropping).
- Added option 'Modulus' (Cropping).
- Added option 'Scale to squarepixels' (Cropping).
- Added option 'Top' (Cropping).
- Added option 'Bottom' (Cropping).
- Added option 'Left' (Cropping).
- Added option 'Right' (Cropping).
- Added option 'Rescale size after cropping' (Cropping).
- Added option 'Set aspect ratio' (Cropping).
- Added option 'Hide Raster' (Cropping).
- Added option 'Raster Size' (Cropping).
- Added button 'Preview' (Cropping).
- Added option 'Apply Scaling' (Overlay).
- Added option 'Loop' (Overlay).
- Added option 'Transparency' (Overlay).
- Added option 'Position' (Overlay).
- Added option 'Offset X' (Overlay).
- Added option 'Offset Y' (Overlay).
- Added option 'Hide Boundaries'. (Overlay).
- Added option 'Hide Raster' (Overlay).
- Added option 'Raster Size' (Overlay).
- Added button 'Preview' (Overlay).
- Added button 'Remove Overlay' (Overlay).
- Added option 'CPU Used' (AV1 AOM).
- Added Audio stream selector (Wizard).
- Added Video stream selector (Wizard).
- Added Subtitle stream selector (Wizard).
- It is now possible to add all available audio, subtitles and video streams using the wizard.
- Improved creating thumbnails.
- Added option 'Sequential Numbering' when exporting to images.
- Improved quality when exporting to .jpg images.
- It is now possible to copy all subtitles with the Passthru Wizard.
- Added main tool button 'Video Quality Metrics'.
- Added batch view button for Video Quality Metrics.
- Added VP9 option 'Lossless Mode'.
- Added VP9 option 'Number of tile rows to use'.
- Added VP9 option 'Number of tile columns to use'.
- Added VP9 option 'Enable row based multi-threading'.
- Added VP9 option 'Corpus vbr complexity midpoint'.
- Added VP9 option 'Enable temporal dependency model'.
- Added VP9 option 'Min. reference frame interval'.
- Added VPX option 'Sharpness'.
- Added VPX option 'Tune'.
- Adapted VPX option arnr-maxframes for the latest FFmpeg versions.
- Adapted VPX option arnr-strength for the latest FFmpeg versions.
- Adapted VPX option arnr-type for the latest FFmpeg versions.
- Added option 'Use Hardware Accelerated Encoding' (video options).
- Added button 'Advanced' for opening the Advanced Video Hardware Accelerated Encoding options.
- Added option 'Use Hardware Accelerated Encoding' (audio options).
- Added button 'Advanced' for opening the Advanced Audio Hardware Accelerated Encoding options.
- Added preference option 'Add Metadata Rotation when Rotation is detected'.
- Better switching between video Bitrate, Quality and CRF mode.
- Added 'Video Size Width' preference option.
- Added ALAC support for MKV containers.
- Added video filter 'Normalize'.
- Added option 'Frames to use for smoothing'.
- Added option 'Independence Ratio'.
- Added option 'Strength'.
- Added video filter 'Photosensitivity'.
- Added option 'Frames to use when filtering'.
- Added option 'Detection threshold factor'.
- Added option 'Skip Pixels when sampling frames'.
- Added Video Noise filter.
- Added option 'Set Noise Seed'.
- Added option 'Set Noise Strength'.
- Added option 'Averaged temporal noise (smoother)'.
- Added option 'Mix random noise with a (semi)regular pattern'.
- Added option 'Temporal noise (noise pattern changes between frames)'.
- Added option 'Uniform noise (gaussian otherwise)'.
- Added option 'Exclude options'.
- Added Custom Filter option.
- Added support for OPUS audio for AV1.
- Added support for OGG audio for AV1.
- Added remove button for each batch.
- Moved preset selector to right pane. Note: it is still possible to change presets in the batch view.
- Added option 'Chroma sample location'.
- Audio and Video options can now be opened at the same time.
- SVT-AV1 is now the default AV1 encoder.
- Improved importing FFmpeg files.
- Improved Droplet creator.
- Added option 'Copy Data Stream Timecode (if available)'.
- Now also handles Data streams.
- Now checks if bitrate mode is enabled when selecting 2pass encoding.
- Improved auto cropping.
- Improved FFmpeg error handling.
- Improved color handling.
- Added 'Analyse Loudness' option.
- Improved audio passthru wizard.
- Added Video Stream selector (for containers with multi video streams).
- Removed restriction to use both soft subtitles and hardburn subtitles.
- The Subtitles wizard now also recognise mov_text subtitles.
- Rearranged the video and audio menus.
- Now accepts .dtshd files.
- Now uses correct syntax for profiles when using hardware accelerated encoding.
- Now gives a warning when trying to add subtitles when no video stream is available.
- Now automatically enabled 'Moov at start' when setting video codec to AV1.
- Added Analyse window.
- Removed NSVisualEffectView from commandline editor for better readability.
- Fixed issue saving audio streams to separate audio files.


New in version 3.8.1

- Improved loading speed for presets.
- Improved compatibility for older FFmpeg versions (<v4).
- Improved calculating video buffer size when using bitrate mode.
- Fixed issue encoding to ALAC.


New in version 3.8

- Partly rewritten FFmpeg commandline compiler for newer FFmpeg versions.
- Added support for .m4b and .mmf files.
- Added support for 1920x1080 HD1080i/24fps DNxHD (with correct bitrates).
- Added auto anamorphic aspect ratios.
- Added extra checks to prevent source file overwriting.
- Improved handling FFmpeg daily builds from 20 november and newer.
- Improved hard burning embedded subtitles.
- Improved merging files using concat.
- Improved still previews rendering.
- Improved subtitles rendering for some languages with HarfBuzz
- Fixed issue setting Aspect Ratio to 2.20:1
- Fixed issue importing DPX and SGI files.
- Fixed issue resuming and paused process.
- Fixed issue with a ‘Done' action causing the next queue item to be marked as ready.
- Fixed issue using Cropping with higher values than movie width/height.
- Fixed issue setting the audio settings when video passthru is enabled.


New in version 3.7.2

- Added FFmpeg compile script link (Add FFmpeg window).
- The 'Check Integrity’ feature now works again when using the latest FFmpeg version.
- Fixed issue that could result in ffWorks to hang when adding large media files.
- Fixed issue scanning media files.


New in version 3.7.1

- Fixed issue encoding to H265/HEVC (regression issue introduced in 3.6.4)
- Improved quality using hardware accelerated encoding to H264 and H265.


New in version 3.7

- Rewritten FFmpeg error handling.
- Improved initialising installed FFmpeg file(s).
- Improved Main HEVC 10bit preset.
- Added support for “1:1 10bit rgba" support for MOV format.
- Enabling ‘SMPTE ST 2086 mastering display color volume SEI info’ auto enables 10bit
- Now saves the Wav option ‘Write BEXT chunk’ to user presets.
- Now shows a warning when running a Intel FFmpeg on a Apple Silicon device.
- Improved merging/concat MPEGPS and MPEGTS files.
- You can now add unlimited sizes for DASH files.
- Fixed memory leak when closing FFmpeg threads when running Intel bases systems.
- Exporting movie to TGA 8bpp 24bit does not throw an error when files are bigger than 10Gb
- Fixed issue when selecting ARIB STD-B67 (Color Transfer Characteristic).
- Fixed issue switching FFmpeg files.
- Fixed issue changing the destination file name.
- Fixed issue using FFmpeg daily builds from 4 oct and newer.
- Fixed memory leak in FFmpeg log window.


New in version 3.6.5

- Improved passthru wizard.
- Improved FFmpeg error handling.
- Fixed issue encoding to MKV with HEVC and FLAC.
- Fixed issue checking if re-encoding is needed when merging files with AVC or HEVC video codecs.
- Entering invalid characters in the metadata Title, Album, Composer, … fields are now ignored.


New in version 3.6.4

- Compatible with macOS 14
- Fixed memory leak when adding external audio files.
- Fixed issue using Audio Merge filter and setting the channel layout to. 7.1
- Fixed issue initialising FFmpeg when running macOS 14


New in version 3.6.3

- Added some colorspace matrix values in the ZScale video filter.
- Fixed adding older Intel FFmpeg versions (note: it is not recommended to use older FFmpeg version - we recommend using the latest 6.0 iteration).
- Fixed issue adding the Dynamic Normalizer audio filter.
- Fixed issue when enabling preference option ‘Create Thumbnail’.
- Fixed small graphics glitch in WatchFolder on/off button.


New in version 3.6.2

- Rewrote code to compiling audio filter chains.
- Slight faster and optimised H265 presets.
- Improved (and much faster) handling Watch folders when running on Apple Silicon devices.
- Improved Channel Mapping audio filter.
- The x265/HEVC ‘Enable Ultra HD Blu-ray format support’ option is now correctly compiled in the commandline.
- Now correctly reads non-compliant LUT files.
- Now saves the audio Exciter filter values to user presets.
- Fixed issue when using the latest daily FFmpeg builds when encoding to MKV format.
- Fixed typo in Colorspace dropdown menu.


New in version 3.6.1

- Added support for .sox files.
- Now auto select AAC encoder to keep compatibility when necessary.
- Encoding to MJPEG in MOV containers now works (does not create zero size files).
- Now also creates thumbnails when the movie length is less than 1 second.
- Improved FFmpeg diagnostics.
- Fixed issue exporting DVD_Subtitles


New in version 3.6

- Add support for .nuv and .pva media files.
- Add support for RAWVIDEO in MKV containers.
- Added several help tags.
- Support for lossless WEBP codec.
- Overlay filter settings are now correctly saved as userpresets when more than 1 overlay is used.
- Much better handling different FFmpeg versions.
- Removed all -strict options that are not needed anymore for the newer FFmpeg versions.
- Selecting MAIN10, Pixelformat is now also set to 10bit. (VideoToolBox hardware accelerated encoding).
- Now deletes all temporary files created when using 2 pass encoding.
- Improved compiling complex video filter chains.
- Improved handling rotate metadata.
- Improved watchfolder scanning (faster).
- Update to the latest MediaInfo version.
- Fixed problem loading some default device presets.
- Fixed issue removing dropzones.
- Fixed issue setting HAP quality to HAP-Q.
- Fixed issue encoding to AAC and HEVC (MP4 containers).
- Fixed issue when using the padding video filter and the source file has rotate metadata.


New in version 3.5.5

- Improved merging files when source files have timestamp issues.
- Improved passthru wizard.
- Improved FFmpeg error handling.
- Fixed issue adding -r option when it is not needed.
- Fixed issue changing presets and rotate metadata is present.
- Selecting x264 profile “High10’ now also sets the pixelformat correctly.
- Fixed issue loading user presets.


New in version 3.5.2

- Addressed issue importing FFmpeg files when running macOS Sonoma latest beta.
- Fixed memory leak when removing batchfiles.


New in version 3.5.1

- Fixed critical issue calculating the GOP size (when set to auto and to x10).


New in version 3.5

- Added size 1440x1080 for DNxHD.
- Now checks if VideoToolBox is available when enabling hardware accelerated encoding (H264, H265 and Prores).
- Slighly faster importing files.
- Now correctly uses ARIB STD-B67 color transfer char when encoding iPhone created HEVC movies.
- Encoding to HEVC 12bit now works as expected (set Pixel format to 12bit compatible format).
- Option 'SMPTE ST 2086 mastering display color volume SEI info' is now saved in user presets.
- Added several option help hints (Advanced options).
- Improved iPhone presets that uses HEVC.
- Improved FFmpeg error handling.
- Improved passthru wizard for MKV containers.
- Crerating the DASH Manifest file now works when enabled.
- Fixed memory leak when releasing FFmpeg.
- Fixed issue with 2pass encoding and CRF value is set.
- Fixed out of bounds CRF value error.
- Fixed issue encodibng to animated GIF.
- Fixed issue when enabling HAPAlpha quality.
- Fixed issue editing the options for the 'Frame Motion Interpolation' video filter.
- Fixed issue when running ffWorks and FFmpeg on macOS 14 (beta)
- Updated to the latest MediaInfo version.


New in version 3.4.5

- Added support for .evo files an d.nsv files.
- Improved passthru wizard.
- Faster reading MediaInfo data.
- Fixed issue compiling video complex filter chains.
- Fixed issue configuring FFmpeg when running macOS 13.5 (also fixed for macOS 14.0 beta 1)
- Fixed issue importing and verifying FFmpeg files when running macOS 13.5 (also fixed for macOS 14.0 beta 1)

Important: If you are using macOS 13.5 ( or macOS 14 beta, you need to install this new 3.4.5 version.
Note: Older ffWorks version will not work correct with macOS 13.5 and macOS 14 beta.


New in version 3.4.3

- Fixed issue compiling video complex filter chains.


New in version 3.4.2

- GOP size can now be set to extreme values (up to 1000x FPS).
- Improved adding FFmpeg files.
- Improved handling sequancial numbered images for converting images to movie.
- Improved reading colorspace and color primaries from source file.
- Rewrote code to create DASH files.
- Fixed issue setting the segment duration in seconds.
- Removed obsolete code for using Apple DVA hardware accelerated encoding.

New in version 3.4.1

- Fixed issue importing folders (regression bug in 3.4)
- Rewrote a nd improved code for complex filter handling.
- Now also accepts .gfx files.
- Added several help tags.
- Added MP3 audio option ‘Bitrate Mode’.
- Updated to the latest MediaInfo version.
- Improved compiling FFmpeg commandline.
- Improved default AV1 settings (faster encoding).
- Improved calculating bitrate according BPP.
- Improved passthru wizard.
- Improved droplet feature (faster processing dropped files).
- Improved handling mapping when using the Audio Merge filter.
- Removed the NSVisualEffectView for Commandline Editing window (better readability).
- Convert 360 video filter now works when source has cubemapping.
- The motion compensation deinterlace video filter now uses the fast mode by default.
- Now uses the default FFmpeg values for the Decimate video filter.
- Fixed issue exporting subtitles.
- Fixed issue merging audio streams.
- Fixed issue pausing/resuming encoding.
- Fixed memoryleak when displaying the FFmpeg log window.
- Fixed issue when using YADIF deinterlacing and cropping at the same time.
- Fixed issue using double values in the Time Trimmer filter.
- Fixed issue using the DNxHD preset with video size HD720/50


New in version 3.4

- Rewrote and improved code for complex filter handling.
- Now also accepts .gfx files.
- Added several help tags.
- Added MP3 audio option ‘Bitrate Mode’.
- Updated to the latest MediaInfo version.
- Improved compiling FFmpeg commandline.
- Improved default AV1 settings (faster encoding).
- Improved calculating bitrate according BPP.
- Improved passthru wizard.
- Improved droplet feature (faster processing dropped files).
- Improved handling mapping when using the Audio Merge filter.
- Removed the NSVisualEffectView for Commandline Editing window (better readability).
- Convert 360 video filter now works when source has cubemapping.
- The motion compensation deinterlace video filter now uses the fast mode by default.
- Now uses the default FFmpeg values for the Decimate video filter.
- Fixed issue exporting subtitles.
- Fixed issue merging audio streams.
- Fixed issue pausing/resuming encoding.
- Fixed memoryleak when displaying the FFmpeg log window.
- Fixed issue when using YADIF deinterlacing and cropping at the same time.
- Fixed issue using double values in the Time Trimmer filter.
- Fixed issue using the DNxHD preset with video size HD720/50


New in version 3.3.7

- Fixed issue when using FFmpeg 6 or newer.


New in version 3.3.6

- Changed preset 'H265 Main Profile 10bit HDR [.mp4]’ to H265 Main Profile 10bit HDR [.mov] (with support for ARIB STD-B67 color transfer characteristic).
- Now displays a message when no audio and video passthru is possible when using the Passthru wizard.
- When encoding to 8K UHD, the aspect ratio is now correctly set.
- Added support for HEVC Main444-12.
- Added iPhone 14 preset.
- Improved handling custom encoding options.
- Improved bitrate presets for HEVC encoding.
- Fixed loading user presets and boolean filter options.


New in version 3.3.5

- Improved handling FFmpeg mapping.
- When using the Audio Merge filter, the original audio stream is now automatically removed.
- Added '1:1 10-bit RGB' support (MOV containers).
- CRF fp values for x265 are now correctly compiled (commandline).
- Improved handling PGS subtitles.
- Now only adds ‘Set timebase’ when needed (copy streams).
- Added option ‘LumaMatrix Horizontal Size’.
- Removed workaround when using VideoToolBox HEVC (not needed anymore with newer FFmpeg builds).
- Fixed UI glitch.


New in version 3.3.4

- AV1 preset can now be set to 13. By default 10.
- Improved AV1 encoding (much faster by default).
- Now uses by default the SVT AV1 encoder for AV1.
- By default CRF value is set to 50 for AV1 encoding.
- By default GOP size is now set to 10xFPS for AV1 encoding.
- Slightly faster importing large quantity of files.
- Improved passthru wizard.
- Exporting to .jpg images is now by default at high quality.
- Fixed issue adding subtitles when subtitle file is damaged.


New in version 3.3.3

- Fixed issue when saving user presets with video filters. (urgent fix).
- Fixed issue verifying universal FFmpeg build files.


New in version 3.3.2

- Now works with the latest FFmpeg 6 branch.
- Improved Padding filter (auto padding to 16:9).
- Improved compiling FFmpeg commandline.
- Fixed issue with latest MediaInfo version.
- Fixed issue when saving user preset when LUT 3D video filter is added.


New in version 3.3.1

- Updated to the latest MediaInfo 22.12
- Improved handling bitrate buffer sizes when using hardware accelerated encoding to H264 and H265.
- Improved handling x265/HEVC Dolby Vision Profiles.
- Improved encoding to segments (by default timestamps are reset for each segment).
- Updated the values for Motion Estimation Method to the latest FFmpeg versions.
- Fixed issue saving the preview player when selecting the INNA player.
- Fixed issue enabling ‘Write Timecode (Advanced options).
- Fixed encoding to Prores with hardware accelerated encoding (VideoToolBox) and profile set to Auto.
- Fixed issue using AAC hardware accelerated encoding and AAC mode set to Constant Bitrate.
- Settings of the Video Stabilisation filter are now correctly saved in user presets.


New in version 3.3

- Added support for 6 channel Vorbis audio streams.
- Rewritten code to handle FFmpeg errors.
- Improved all presets using HEVC.
- Improved hardware accelerated encoding with VideoToolBox.
- Improved entering values in Combo box controls (no need to hit Enter anymore).
- Improved support for comma separated file names.
- Improved support for FLAC in MP4 containers.
- Queue is automatically paused when not enough disk space is available.
- Deblock video filter now works correctly.
- Fixed issue reading chapter files.
- Fixed issue with queue status not being updated.
- Updated to the latest MediaInfo version.


New in version 3.2.15

- Added ability to encode very large size images to video (images to video feature).
- Improved initialising FFmpeg.
- Improved the quality settings for video bitrates.
- Improved extracting subtitles.
- Better FFmpeg error handling.
- Fixed issue calculating bitrate buffer sizes.


New in version 3.2.14

- Removing the external audio file from an audio stream, now auto select the first source audio stream when available.
- Keyint_min values are now correctly parsed when when higher than 120.
- Better support for DPX files.
- Improved calculating bitrate according BPP when changing video size.
- Improved FFmpeg logging.
- Improved compiling FFmpeg command line.
- Improved handling subtitles files with damaged content.
- The audio filter ‘-Dynamic Normalizer’ now is saved correctly to user presets.
- Fixed issue adding chapters.
- Fixed issue compiling complex filter chain.

16-12-2022: New in version 3.2.12

- Added support for ALAC in MOV containers.
- It is now possible to use CRF when encoding to AV1 with libsvtav1.
- Fixed issue encoding to AV1 with libsvtav1
- Removed AV1 option ‘ Bitrate Mode’ (obsolete).
- Fixed issue adding prefix and/or suffix to save files.


New in version 3.2.11

- Fixed memory leak when removing batch files after encoding is finished.
- Metadata ‘Album’ is now added correctly.
- Adding a Tone Mapping file (HEVC) with special characters now works as expected.
- Adding more than 999 chapters is now possible.
- Fixed issue when enabling 'Hide ffWorks’ in the Watchfolder options.
- HEVC profile Main422-10 is now correctly compiled in the commandline.
- Improved VideoToolbox Prores profile handling.
- Splitting into segmentens now reset the timestamps as default.


New in version 3.2.10

- Improved handling VideoToolbox encoding to HEVC.
- Profile for VP9/Webm is now correctly saved to user presets.
- Fixed issue importing BMP files.
- Fixed issue adding Dropzones.
- Fixed preference option ‘Create Thumbnail’.


New in version 3.2.9

- Improved trimming when trimming at frame level.
- Improved hard burning subtitles when trimming is used.
- Improved handling dvb_sub subtitles for MPEGTS containers.
- Fixed issue when enabling ‘Save Audio to seperate file’ when more than 2 audio streams are available.
- Fixed issue setting the ‘CPU Used’ option for VP8.
- Fixed issue when using trimming (regression bug introduced in 3.2.7).


New in version 3.2.8

- Improved trimming when trimming at frame level.
- Improved hard burning subtitles when trimming is used.
- Improved handling dvb_sub subtitles for MPEGTS containers.
- Fixed issue when enabling ‘Save Audio to seperate file’ when more than 2 audio streams are available.
- Fixed issue setting the ‘CPU Used’ option for VP8.


New in version 3.2.7

- Improved trimming when trimming at frame level.
- Improved hard burning subtitles when trimming is used.
- Improved handling dvb_sub subtitles for MPEGTS containers.
- Fixed issue when enabling ‘Save Audio to seperate file’ when more than 2 audio streams are available.
- Fixed issue setting the ‘CPU Used’ option for VP8.


New in version 3.2.6

- Improved trimming when trimming at frame level.
- Added workaround when using macOS 13 Stage Manager (due to bug in Stage Manager itself).
- Fixed issue droplets not processing all files on some systems.
- Fixed issue adding FFmpeg build with Homebrew.
- Fixed issue encoding to segments and .ts containers.


New in version 3.2.5

- Fixed issue creating Droplets when running macOS 13 Ventura.


New in version 3.2.4

- Fixed issue that could result in crashing when running on Intel devices and macOS 13 Ventura beta 10.
- Improved compiling FFmpeg commandline.
- Improved FFmpeg error handling.
- Improved hardware accelerated encoding to HEVC 10bit.
- Improved passthru wizard.
- Tweaked/fine tuned several presets for HEVC.
- Fixed issue scanning folders with Watchfolder.
- Fixed issue encoding with 2Pass enabled.
- GOP multiplier is now correctly saved in user presets.
- Updated to the latest MediaInfo version.
- Options 'CPU used’ and 'Noise sensitivity' (VP8) are now saved in user presets.
- Removed some workarounds needed for older FFmpeg versions.


New in version 3.2.3

- Now fully compatible with macOS 13 Ventura
- Improved compiling FFmpeg commandline.
- Improved hardware accelerated encoding to HEVC 10bit.
- Improved passthru wizard.
- Tweaked/fine tuned several presets for HEVC.
- Fixed issue scanning folders with Watchfolder.
- Fixed issue encoding with 2Pass enabled.
- GOP multiplier is now correctly saved in user presets.
- Updated to the latest MediaInfo version.
- Options 'CPU used’ and 'Noise sensitivity' (VP8) are now saved in user presets.
- Removed some workarounds needed for older FFmpeg versions.


New in version 3.2.2

- Improved importing FFmpeg files.
- The FFmpeg info window is now resizable.
- Improved displaying source file information.
- Optimised all HEVC presets.
- HAP codec now works as expected for MOV containers.
- Added"SMPTE ST428.1" to Color Primaries.
- Improved recalculating bitrate according BPP when changing video size.
- Fixed issue when encoding to HEVC 10bit.
- Fixed issue updating the batch view.
- Fixed issue importing FFmpeg files when running macOS 13 Ventura beta.
- Fixed issue CPU use when running macOS 13 Ventura beta.
- Fixed problem exporting to JPG files.
- Fixed issue when using the DNxHD preset and HD720 video size..


New in version 3.2.1

- .OPUS files are now accepted.
- Fixed critical issue when using FFmpeg 5.1 or 5.1.1 that could resulting in unplayable files due to a FFmpeg bug.
- Fixed issue whe using FFmpeg Diagnostic tool (no Command Line Developer Tools is needed anymore).


New in version 3.2

- Added support for openH264.
- Improved encoding to HEVC.
- Improved handling using the FFmpeg native AAC encoder.
- Improved importing FFmpeg files.
- Improved calculation video buffer size.
- Improved support for webvtt subtitles..
- Improved passthur wizard.
- Improved support for DASH encoding.
- Now uses AudioToolBox by default for encoding to ALAC.
- Faster importing and analysing files.
- Removed restriction for using hardburn and soft subtitles together.
- Fixed issue when encoding to AAC with AudioToolBox and setting a channel layout other than ‘original’.
- Fixed possible crash when enabling 'Send Source File to the Trash’.
- Fixed issue displaying batchfiles.
- Fixed issue encoding to FLAC.


New in version 3.1.5

- Added workaround for bug in FFmpeg 5.1 (or any dailybuild) when encoding to AAC with VideoToolBox.
- Added presets for TikTok and Whatsapp.
- Improved presets that uses HEVC (x265).
- Improved FFmpeg error handling.
- Improved compiling FFmpeg commandlines.


New in version 3.1.4

- Added option ‘Apply to all’ in the Passthru Wizzard.
- Improved encoding to HEVC when using the default presets.
- Improved FFmpeg option search feature.
- Improved handling FFmpeg errors.
- Added help tags for several FFmpeg options.
- h264_mp4toannexb is now enabled when encoding to M2TS Containers.
- Now checks if the video size is dividable by 2 for H264 and HEVC.
- Fixed issue using the Render Timecode video filter.
- Fixed issue when using FFmpeg 5.1
- Fixed issue when using hardware accelerated encoding.
- Updated to the latest MediaInfo.


New in version 3.1.2

- Improved Overlay filter.
- Improved overall performoance for Apple Silicon (M1 and M2)
- Improved verifying FFmpeg before installing.
- Fixed issue using older FFmpeg versions.


New in version 3.1.1

- Added support for writing 29.97fps drop frame timecode.
- Improved using complex filters.
- Improved encoding to HEVC when using the default presets.
- Now correctly saves users presets that are using hardware accelerated encoding.


New in version 3.1

- Added x265 option 'Alternative transfer char. SEI message’ (atc-sei)
- Added x265 option 'Picture Structure in SEI’ (pic-struct)
- Added x265 option 'Enable adaptive quantization’ (hevc-aq)
- Added x264 option ‘Frame-Packing’ (for 3D video).
- Added support for .braw files.
- Improved handling ARM compiled FFmpeg builds (for Apple Silicon)
- Hardburning image based subtitles and using the Yadif video filter is now working as expected.
- Improved merging .ts and .mts files.
- Improved handling color spaces.
- Improved WebP preset option.
- Improved FFmpeg option search feature.
- Improved handling FFmpeg errors.
- Improved compiling FFmpeg command line.
- Improved importing .mjpeg files.
- Now accepts .hevc files.
- Fixed issue when using a Tone Mapping file (x265).
- Fixed issue merging MKV files.


New in version 3.0.7

- Improved compiling FFmpeg command line.
- Improved encoding to HEVC.
- Improved calculating video buffer size.
- Fixed regression bug merging files.


New in version 3.0.6

- Added support for .braw files.
- Improved WebP preset option.
- Fixed issue merging MKV files.


New in version 3.0.5

- Improved compiling FFmpeg commandline.
- Improved H265Profile 10bit HDR preset.
- Fixed AAC option ’Stereo Encoding Mode’.
- Fixed issue with initialising trimming.
- Fixed issue reading the source LUFS values for the EBU R128 audio filter.


New in version 3.0.4

- Improved merging audio files.
- Improved handling samplerate when adding external audio file.
- Improved encoding to segments.
- Added support for arib-std-b67 colotransfer characteristics.
- Fixed crash when using Preview and removing batchfiles afterwards.
- Fixed issue displaying encoding FPS rate.
- Fixed saving values for ZScale video filter.


New in version 3.0.3

- Added option 'Preserve Alpha channel’ (for exporting to GIF).
- Fixed issue when using the Video Stabilisation’ filter.
- Advanced GIF options are now shown when clicking on Advanced button.
- Improved FFmpeg diagnostic feature.
- Improved merging files.
- Fixed issue with ColorSpace video filter.


New in version 3.0.2

- Improved handling custom video sizes.
- Improved saving user presets.
- Improved video passthru handling.
- Added ‘Decimate’ video filter.
- Added option 'Frames which be dropped’.
- Added option 'Threshold for duplicate detection’.
- Added option 'Scene change threshold’.
- Added option 'Chroma is not considered in the metric calculations’.
- Fixed issue when changing container type and color settings were set to ‘Use color settings from source’.
- Fixed issue displaying the process percentage-wise after removing trimming settings.
- Fixed issue copying trimming values.
- Fixed issue when source has TrueHD or FLAC audio and using audio Passthru to MP4 container.


New in version 3.0.1

- Added "Inserts tone mapping information file”(x265).
- Fixed issue when trying to add a Homebrew FFmpeg on Apple Silicon devices.


New in version 3.0.0

- Now 100% native Apple Silicon.
- Added Dropzone feature - process source to several targets in one go.
- Merged Subtitle wizard with video/audio passthru wizard.
- Droplets are now created as Universal (Intel and Apple Silicon).
- Optimised for the latest FFmpeg versions.
- Added support for Homebrew and MacPorts FFmpeg versions (via FFmpeg Manager).
- Added AV1 codec support for WEBM containers.
- Added ALAC codec support for MP4 containers.
- Added support for Videotoolbox Prores (hardware accelerated encoding).
- Added support for Cineform HD for MOV and AVI containers.
- Added support for WEBP containers.
- Added TrueHD audio codec support for MP4 and MKV containers.
- Added support for JPEG2000 in MXF containers.
- Added support for PRORES in MXF containers.
- Added support for DNxHR in MXF containers.
- Added support for PCM 64bit.
- Added support for PCM 8bit.
- Added support for WAV 8bit.
- Added support for AV1 (both AOM-AV1 and SVT-AV1 encoders)
- Added FLAC audio codec support for MP4 containers.
- Added .mka file extension support.
- Added support for webvtt subtitles in webm containers.
- Added support for exporting to uncompressed TIFF format.
- Added support for exporting to TIFF 16bit format.
- Added support for JPEG-LS codec for MOV and MKV containers.
- Added support for DTS audio in MPEGPS and MPEG containers.
- Added support for PCM_DVD (24bit) audio in MPEGPS and MPEG containers.
- Added support for CRF with AV1 video codec.
- Added support for HEVC in .m2ts (AVCHD) containers.
- Added lossless option for HEVC.
- Added option ‘Dolby Vision Profile’ (x265).
- Added toolbar buttons in the FFmpeg Terminal log window.
- Added toolbar buttons in the Information window.
- Added toolbar search field control to filter information.
- Added left toolbar for Advanced options for easier navigation.
- Added advanced AV1 option in the Advanced selector
- Added Preferences option 'Create Thumbnail'.
- Added Preferences option 'Width' and 'Height' for thumbnail size.
- Added 'Encode to same folder as source' (Droplets).
- Added Sony PS5 preset.
- Added iPhone 13 preset.
- Added Nintendo Switch preset.
- Added H265 HDR to SDR [.mp4] preset.
- Now asks if you want to remove all batch list entries when using the 'Delete All' toolbar button.
- Now displays FPS value when encoding.
- Faster creating trimming preview images.
- Added option 'FFmpeg SHA/MD5 Check' (FFmpeg Manager).
- Added option 'Cineform HD Type'.
- Added Webp option 'Enable Lossless Mode'.
- Added Webp option 'Compression Level'.
- Added Webp option 'Configuration preset'.
- Added Webp option 'Enable Loop'.
- Added feature 'Check Integrity'.
- Added option 'Error Detect'.
- Added VideoToolBox option 'Compression quality for the alpha' for HEVC hardware accelerated encoding.
- Added VideoToolbox option 'Profile'. Baseline (H264 only),Main,Main10 (H265 only),High (H264 only),Extended (H264 only),Auto (Prores only),422 Proxy (Prores only),422 LT (Prores only),422 (Prores only),422 HQ (Prores only),4444 (Prores only),XQ (Prores only)
- Changed toolbar buttons for FFmpeg info, Watch Folder and Create Droplets.
- Added ‘bt470’, ‘bt470bg’ and ’smpte240m’ values to the Color Matrix video filter.
- Added V360 video filter to convert 360 movies.
- Added feature exporting images using scene select.
- Added feature to create thumbnail from destination file.
- Added toolbar button Dropzone/Batch view selector
- Now shows one, bigger, trimming preview image.
- Added preference option 'Auto switch to Batch view when using Drop Zone'.
- Added button to show Check Integrity window.
- Added option to create chapters for each file part (creating .iso)
- Added choice for "dB" or "%" when using Volume audio filter.
- Added 'Enable row based multi-threading' option.
- Added 'Disable Constrained Directional Enhancement Filter' option.
- Added 'Disable Intra Block Copy Prediction Mode' option.
- Added 'Disable Global Motion for Block Prediction' option.
- Added 'Usage' option.
- Added 'Amount of noise to be removed' option.
- Added 'Denoise block size' option.
- Added 'Datarate Undershoot' option.
- Added 'Datarate Overshoot' option.
- Added 'Disable Frame Parallel decodability features' option.
- Added 'GOP min. Bitrate' option.
- Added 'GOP max. Bitrate' option.
- Added 'CPU Used' option.
- Added EBU R128 audio filter.
- Added option 'Target LUFS value'.
- Added Loudness Normalization audio filter.
- Added 'Loudness Mode' option.
- Added 'Loudness Target' option.
- Added 'Loudness Range Target' option.
- Added 'Loudness Maximum True peak' option.
- Added 'Normalise by linearly scaling the source audio' option.
- Added 'Treat mono input files as 'dual mono' option.
- Added 'measured_I' option.
- Added 'measured_LRA' option.
- Added 'measured_TP' option.
- Added 'measured_thresh' option.
- Added 'offset' option.
- Added audio filter 'Declick'.
- Added option 'Window size'.
- Added option 'Window overlap'.
- Added option 'Autoregression order'.
- Added option 'Threshold'.
- Added option 'Burst fusion'.
- Added option 'Method'.
- Added audio filter 'Exciter'.
- Added option 'Input Level'.
- Added option 'Output Level'.
- Added option 'Amount of harmonics added'.
- Added option 'Amount of newly created harmonics'.
- Added option 'Octave of newly created harmonics'.
- Added option 'Lower frequency limit'.
- Added option 'Upper frequency limit'.
- Added video filter 'MPDecimate'.
- Added option 'Max.frames to e dropped'.
- Added option 'Hi threshold'.
- Added option 'Lo threshold'.
- Added option 'Frac threshold'.
- Added option 'Fix timestamps for smooth playback'.
- Added editable BoxBlur filter.
- Added video filter 'Block-Matching Denoiser'.
- Added option 'Denoising strength'.
- Added option 'Local Patch Size'.
- Added option 'Sliding step for processing blocks'.
- Added option 'Max. number of similar blocks'.
- Added option 'Radius block matching'.
- Added option 'Step between two locations'.
- Added option 'Threshold error'.
- Added option 'Thresholding for hard thresholding'.
- Added option 'Filtering estimation mode'.
- Added option 'Use 2nd stream for block matching'.
- Added option 'Use AV Encoder' (AOM-AV1 or SVT-AV1)
- Added option 'Hierarchical prediction levels'
- Added option 'Look ahead distance'.
- Added option 'Encoding preset'.
- Added option 'Operating point tier'.
- Added option 'Bit rate control mode'.
- Added option 'Log2 of number of tile columns'.
- Added option 'Log2 of number of tile rows'.
- Added option 'Scene change detection'.
- Added 'Enable Row Based Multi-threading' AV1 option.
- Added 'Disable Global Motion for Block Prediction' AV1 option.
- Added 'Disable Constrained Directional Enhancement Filter' AV1 option.
- Added 'Disable Intra Block Copy Prediction Mode' AV1 option.
- Added 'Disable Frame Parallel Decodability Features' AV1 option.
- Added 'Usage' AV1 option.
- Added 'Amount of noise to be removed' AV1 option.
- Added 'Denoise block size' AV1 option.
- Added 'Datarate undershoot' AV1 option.
- Added 'Datarate overshoot' AV1 option.
- Added 'GOP min bitrate' AV1 option.
- Added 'GOP max bitrate' AV1 option.
- Added 'Quality/Speed ratio modifier' AV1 option.
- Added 'Threshold on blocks to be skipped' AV1 option.
- Added 'Frame drop threshold' AV1 option.
- Added 'Tune' AV1 option.
- Added 'Enable rectangular partitions' AV1 option.
- Added 'Enable 1:4/4:1 partitions' AV1 option.
- Added 'Enable ab shape partitions' AV1 option.
- Added 'Enable angle delta intra prediction' AV1 option.
- Added 'Enable chroma predicted from luma intra prediction' AV1 option.
- Added 'Enable filter intra predictor' AV1 option.
- Added 'Enable intra edge filter' AV1 option.
- Added 'Enable smooth intra prediction mode' AV1 option.
- Added 'Enable paeth predictor in intra prediction' AV1 option.
- Added 'Enable palette prediction mode' AV1 option.
- Added 'Enable 64-pt transform' AV1 option.
- Added the possibility to scroll text (Draw Text video filter)
- Added option 'Enable scrolling'.
- Added option 'Scroll Speed'.
- Added v360 filter.
- Added 'Input Format' option.
- Added 'Output Format' option.
- Added 'Interpolation method' option.
- Added 'Input stereo format' option.
- Added 'Output stereo format' option.
- Added 'Yaw' option.
- Added 'Pitch' option.
- Added 'Roll' option.
- Added 'Rotation order' option.
- Added 'Flip the output video horizontally' option.
- Added 'Flip the output video vertically' option.
- Added 'Flip the output video depth' option.
- Added 'Input video is transposed' option.
- Added 'Output video is transposed' option.
- Added 'Build mask in alpha plane' option.
- Added option 'DTS profile'.
- Added option 'Copy MOV Metadata Tags'.
- Updated using the Delogo video filter.
- Added 'write_bext' option (WAV).
- Added Zscale video filter.
- Added option 'Zscale Video size'.
- Added option 'Zscale Dither type'.
- Added option 'Zscale Resize filter type type'.
- Added option 'Zscale Color Range type'.
- Added option 'Zscale Color Primaries type'.
- Added option 'Zscale Transfer Characteristics type'.
- Added option 'Zscale Colorspace Matrix type'.
- Added option 'Zscale Input Color Range type'.
- Added option 'Zscale Input Color Primaries type'.
- Added option 'Zscale Input Transfer Characteristics type'.
- Added option 'Zscale Input Colorspace Matrix type'.
- Added option 'Zscale Output Chroma Location type'.
- Added option 'Zscale Input Chroma location type'.
- Added several LUT files (for LUT 3D video filter).
- Added x264 option 'AVC-Intra class'.
- Added option 'Set Input TS Scale'.
- Added 'EBU 3213-E' to color primaries.
- Added + and - buttons to add and remove FFmpeg files in the FFmpeg Manager.
- Add new menu item 'Start' with key-short CMD+E
- Add new menu item 'Start Selected' with key-short CONTROL+E
- Add new menu item 'Start and Edit Selected' with key-short CONTROL+OPTION+E
- Create droplet window is now a sheet window.
- Now verifies if the installed FFmpeg has support for x265 10bit and 12bit.
- Now verifies if hardware has support for hardware accelerated encoding.
- Now verifies if the installed FFmpeg is ARM or Intel build.
- Removing a FFmpeg file in the FFmpeg manager, now also removes the actually FFmpeg file.
- Changed Hard Subtitles' to 'Hardburn Subtitles’.
- Now plays a sound when encoding is finished by default.
- Improved handling more than 1 one audio stream.
- Improved importing and scanning files (up to 50% faster).
- Improved handling large amount of batch files.
- Improved copying streams from VOB to MKV container.
- Improved FFmpeg diagnostics feature.
- Improved H265 Main Profile 10bit HDR preset.
- Improved encoding to movies with fps 59,94
- Improved handling Fonts in Drawtext video filter.
- Improved FFmpeg install manager.
- Improved value sliders.
- Improved compiling FFmpeg commandline for hardware accelerated encoding.
- Improved OGG support (now uses libvorbis by default when available).
- Improved FFmpeg search feature.
- Improved saving user presets.
- Improved Wachfolder feature.
- Improved trimming handling (especially when copy/paste settings).
- Improved preview feature (faster and simplified).
- Fixed issue setting the FOURCC value when switching video codecs.
- Fixed issue when encoding to HEVC with hardware encoding acceleration (macOS Monterey).
- Fixed issue alignment of small batch view when running macOS 11 or higher.
- Fixed issue setting up the audio Merge filter.
- Fixed issue changing the mouse pointer when using the trim ends.
- Fixed issue settings the correct keyint and GOP size.
- Fixed issue adding -vsync option.
- Fixed issue using MPEG2VIDEO in .m2ts (AVCHD) containers.


New in version 2.6.7

- Fixed issue adding large files.
- Fixed memory leak when removing batch files.


New in version 2.6.6

- Improved FFmpeg commandline compiling.
- Improved iPhone and iPad presets.
- Enabling ‘Copy Timestamps’ now works correct for MP4 containers.
- Improved preset H265 Main Profile.
- Faster encoding to Animated GIF.
- Fixed issue editing the DASH matrix.
- Fixed some GUI glitches.
- Fixed issue initialising video ‘Deblock’ filter.
- Fixed issue switching Basic Information to Advanced Information.
- Fixed issue when setting the Major brand to MP42.
- Fixed issue saving user presets (regression bug in 2.6.5)


New in version 2.6.5

- Improved FFmpeg commandline compiling.
- Improved iPhone and iPad presets.
- Enabling ‘Copy Timestamps’ now works correct for MP4 containers.
- Improved preset H265 Main Profile.
- Faster encoding to Animated GIF.
- Fixed issue editing the DASH matrix.
- Fixed some GUI glitches.
- Fixed issue initialising video ‘Deblock’ filter.
- Fixed issue switching Basic Information to Advanced Information.
- Fixed issue when setting the Major brand to MP42.


New in version 2.6.4

- Improved Passthru wizard.
- FLAC compression level is not correctly saved to user presets.
- Fixed issue selecting user presets.
- Fixed issue with 'Video Stabilization' video filter.
- Fixed issue adding external subtitle files.


New in version 2.6.2

- Improved Color Space video filter.
- Improved handling Webm containers (with OPUS audio).
- Fixed rare UI glitch when running macOS Monterey.
- Fixed memory leak when converting and FFmpeg monitor is shown.


New in version 2.6.1

- Fixed GUI glitch when running macOS Monterey


New in version 2.6

- Improved exporting to animated GIF.
- Improved handling hardware accelerated AAC encoding.
- Timestamps are now correctly reset when encoding to segments.
- Fixed memory leak when viewing FFmpeg output.
- Fixed creating Droplets when ‘Auto start encoding’ is enabled.
- Exporting audio to FLAC now has correct headers.
- ‘Avoid Negative Timestamps’ option is now correctly saved to user presets.
- Fixed issue importing webm files.
- Fixed compiling x265 option 'Force signalling of HDR packets’.


New in version 2.5.3

- Fixed issue with wrong placement of toolbar on macOS 11


New in version 2.5.2

- Improved Passthru wizard.
- Improved merging files.
- Fixed regression issue with encoding to HEVC (introduced in 2.5.1).


New in version 2.5

- Total rewritten FFmpeg manager code.
- Faster creating movies from images.
- Improved initialising FFmpeg.
- Improved Passthru wizard.
- Improved FFmpeg diagnostic feature.
- Improved PCM audio support for MPEG and MPEGPS containers.
- Improved iPhone and iPad presets that use HEVC.
- Upgraded to the latest MediaInfo.
- Fixed issue using Draw Text video filter.
- Fixed issue showing toolbar icons when canceling images-to-movies.
- Fixed issue when running macOS 12 (beta).
- Fixed issue when enabling ‘Unpack DivX style packed B-frames.
- Fixed issue with Render Timecode video filter (Render Frame type).


New in version 2.4.4

- Added option to create chapters at each file beginning when creating .iso file.
- Fixed regression issue when doing batch encoding (introduced in 2.4.2)
- Fixed memory leak when exporting to image files.


New in version 2.4.3

- Added option to create chapters at each file beginning when creating .iso file.
- Fixed regression issue when doing batch encoding (introduced in 2.4.2)
- Fixed memory leak when exporting to image files.


New in version 2.4.2

- Added option to create chapters at each file beginning when creating .iso files.
- Fixed issue reading old preset files.


New in version 2.4.1

- Fixed issue compiling FFmpeg commandline.
- Improved analysing and installing FFmpeg.


New in version 2.4

- Improved passthru wizard.
- Improved compiling FFmpeg commandline.
- Better support for PGS subtitles.
- Optimised video bitrate buffer calculations.
- Removed some bypass tricks for older FFmpeg versions.
- Tweaked iPhone 11 and 12 presets.
- Pauzing encoding now does not use any CPU load.
- Improved the ‘Tonemap' video filter (no need to rescale).
- Fixed issue when adding external audio files and selecting any audio stream.
- Fixed memory leak when FFmpeg log file is very big.
- Fixed issue when using the Vibrancy video filter.
- Fixed issue encoding to animated GIF with alpha channel.
- Fixed issue with movies that have BGR pixel format.
- Fixed issue when selecting channels when more then 1 audio stream is added.
- Fixed issue resetting the progressbar.


New in version 2.3.6

- Improved passthru wizard.
- When enabling Watchfolder, it now checks if the folder actually is available.
- Improved creating movies from images.
- Improved extracting subtitles.
- Improved handling source files with bad timestamps.
- Improved using VLC player for previewing.
- Fixed issue setting the min. and max. quantiser values when encoding with x265 (HEVC).
- Fixed issue with Render Timecode video filter.
- Fixed issue copy/paste settings between batch files.
- Fixed issue editing the destination file name when special chars are used.


New in version 2.3.5

- Improved validating FFmpeg.
- Fixed issue saving user presets.
- Fixed UI graphics glitch when running on Apple Silicon devices.


New in version 2.3.3

- Added support for .idx subtitle support (VOB & MKV).
- Added SMPTE ST428 to color primaries.
- Added several tooltips.
- Improved diagnostic for FFmpeg files.
- HAP video codec now works as expected in MOV containers.
- Better setting the GOP and keyint_min values for H264 (x264).
- Improved iPhone and iPad presets (HEVC).
- Improved batch threading.
- Improved FFmpeg error handling.
- Improved handling preview players (preferences).
- Fixed issue encoding to H265 10bit.
- Fixed issue merging files with different codecs.
- Fixed issue using SetPTS video filter.
- Fixed issue hiding ffWorks window when enabled in Watchfolders.
- Fixed issue adding pre/suffix when certain characters are used like “,’,…
- Fixed issue compiling the metadata.


New in version 2.3.2

- ‘Copy all data streams’ now works as expected.
- Now checks if the manually entered FPS value is valid.
- Improved hardware accelerated encoding to HEVC.
- Improved compiling FFmpeg commandline.
- Improved several iOS presets.
- Fixed issue using 2pass encoding.
- Fixed issue when ’Send source file to trash after encoding’ (Apple Silicon).
- Fixed issue when selecting x264 High444 profile.
- Fixed UI glitch.
- Fixed issue exporting to subtitles files.New in version 2.3.1

- Improved initializing FFmpeg for Apple Silicon.
- Saving FFmpeg output log now also works on Apple Silicon devices.
- Added support for colorspace ‘YCOCG’.
- ’Noise Sigma Constant’ option for Denoise Frames video filter now works as expected.
- Fixed issue changing the CRF value for x265 (HEVC).
- Fixed issue saving user presets.
- Fixed issue switching batch small and big views.
- ‘Alternate colors’ value for Vibrancy video filter is now saved correctly in user presets.


New in version 2.3

- Now 100% native Apple Silicon support (incl. MediaInfo etc..)
- Improved compiling FFmpeg commandline.
- Rewritten scanning files (faster).
- Improved H264 and H265 handling.
- Changed and updated a lot of tooltips.
- CRF double values for x265 are now respected (instead of converting to integer values).
- Update to latest MediaInfo version.
- Improved using the color settings from source.
- Now automatically adapts the video size to be compatible with the selected video codec.
- No limit in the amount of segments (DASH).
- Better calculating the buffer size when needed.
- Fixed issue when enabling Watch folders and 'Hide ffWorks' is enabled.
- Fixed issue saving custom video size to user presets.
- Fixed issue changing the Metadata node names.
- Fixed issue printing detailed info of media files.


New in version 2.2.14

- Fixed regression issue with toolbar buttons appearing wrong.
- Improved importing and installing FFmpeg files.
- Improved compiling FFmpeg commandlines.
- Improved parsing FFmpeg data.
- Improved H265 Main Profile preset.
- Improved Passthru Wizard.
- It is now possible to use high bitrates with OGG.
- Set VP8/VP9 Quality option to ‘Realtime’ now works as expected.
- Fixed issue setting the segmented times.
- Fixed issue merging very large files.
- Fixed issue when using PGS subtitles.
- Fixed issue when setting the audio codec to passthru and some advanced audio options are enabled.
- Fixed GUI glitch when running on Apple Silicon.


New in version 2.2.12

- Improved importing and installing FFmpeg files.
- Improved compiling FFmpeg commandlines.
- Improved parsing FFmpeg data.
- Improved H265 Main Profile preset.
- Improved Passthru Wizard.
- It is now possible to use high bitrates with OGG.
- Set VP8/VP9 Quality option to ‘Realtime’ now works as expected.
- Fixed issue setting the segmented times.
- Fixed issue merging very large files.
- Fixed issue when using PGS subtitles.
- Fixed issue when setting the audio codec to passthru and some advanced audio options are enabled.
- Fixed GUI glitch when running on Apple Silicon.


New in version 2.2.11

- You can now enter negative and decimal values for external audio Time Offset.
- Improved Vimeo and Youtube presets.
- ‘Disable High Tier’ (x265) option is now correctly saved to user presets.
- Now correctly adds ’Set Timebase’ when stream copying.
- Fixed issue enabling ‘Force Font Styling’ when hardburning subtitles.
- Fixed issue when audo samplerate is lower than 11025hz.
- Fixed issue encoding to Animated GIF.
- Fixed issue saving VideoToolBox (hardware accelerated encoding) and video codec is set to H265.
- Fixed issue selecting HAP video codec for MKV containers.
- Max.quantiser scale cannot be set lower then Min. Quantiser scale (when using manual edited user presets).


New in version 2.2.10

- Added update option ‘Next Time’ to skip update.
- Added several Tooltips for VP8 and VP9 options.
- Improved Passthru wizard.
- Improved DASH support.
- Now correctly displays the Timecode value when changing Timecode type.
- Fixed issue when setting the Compressor options to ’Snappy’ (HAP video codec).
- Fixed issue setting the ‘Set Major Brand’.


New in version 2.2.8

- Optimised/Faster pre-scanning media files.
- Improved FFmpeg commandline compiling.
- Improved ‘Use Color setting from source’.
- Improved FFmpeg option search feature.
- Fixed issue adding Intel FFmpeg builds on AS devices. Of course we advice to use native Apple Silicon FFmpeg builds in the first place.
- Background transparency for hardburned subtitles are now correctly applied.
- Option ‘Force QT compatibilty’ is now correctly saved to user presets.
- x265 option 'Add luma and chroma offsets for HDR/WCG content’ now works correctly.


New in version 2.2.7

- Added new values in the SetSAR video filter.
- Penalty 32x32 Intra TU (x265/HEVC) is now correctly added when enabled.
- Improved handling SMPTE ST 2086 mastering display color volume SEI info (x265/HEVC)
- Improved compiling FFmpeg command line.
- Improved handling Webm support.
- HAP quality option is now saved in user presets.
- Fixed issue when enabling the preference option ‘Convert to Sub Folder’.
- Fixed issue setting the subtitle stream name.


New in version 2.2.6

- When using the AYUV codec now sets the pixel format correctly.
- Now only lists Fonts available that can be used for hard burning subtitles.
- Now saves all options of the 'Frame Rate Motion Interpolation' filter to user presets.
- ’Split Audio Channels into separate files’ now also works when there are more than 10 audio streams.
- Improved encoding to HEVC with hardware accelerated encoding.
- Improved WEBM and VP9 handling.
- Improved FLAC support.
- Improved FFmpeg error handling.
- Improved iPhone 12 and iPad Pro presets.
- Improved creating the DASH manifest file.
- Improved Video Stabilization filter handling.
- Fixed issue when adding the 'Vague Denoiser' video filter.
- Fixed issue when enabling option ‘Allow software encoding when Hardware encoding fails’.
- Fixed issue with setting the CRF decimal value for H265/HEVC
- Fixed issue creating .iso file on ARM devices.
- Fixed isue with calling MediaInfo (Universal) on ARM devices.
- Fixed issue with the Audio Tempo audio filter.


New in version 2.2.5

- When using droplets, Passthru wizard and Rotation checks are now ignored.
- Added ‘Animation’ for x265 Tune option.
- Improved hardware accelerated encoding.
- Improved alpha channel support for VP9.
- Improved iPhone X and iPhone 11 and iPhone 12 presets.
- Improved Passthru wizard.
- Fixed issue creating .iso file on ARM devices.
- Fixed pre and suffix file name handling.
- Fixed issue merging files when one part is less than 1 second.
- Fixed several button alignments.
- Fixed issue encoding to Xvid codec.


New in version 2.2.4

- When creating a Droplet, Auto start is now enabled by default.
- Improved support for ARM FFmpeg builds.
- Improved Overlay filter when using movie-in-movie.
- Improved adding chapters.
- Fixed issue removing the preview thumbnails when switching batch files.
- Fixed issue processing audio files in a watch folder.
- Option 'Copy MOV metadata tags’ now works as expected.
- Fixed x265 ’Noise reduction’ option.
- Fixed issue with overlapping chapters times.
- Fixed issue when enabling hardware accelerated AAC encoding with mode set to Variable Bitrate.


New in version 2.2.3

- Setting quality for VP9 is now correctly processed.
- HAP ‘Compressor’ option is now saved in user presets.
- Improved ‘Use color settings from source’ option. (Especially the color transfer characteristics).
- Removed -strict 2 option when not needed.
- Fixed issue when adding Time Trimmer and setting video codec to Passthru.
- Fixed issue restoring commandline when canceling editing.
- Fixed issue enabling ‘Finish encoding when the shortest input streams end’ and stream copy is enabled.


New in version 2.2.2

- Added "SMPTE ST428.1" to Color Primaries.
- Improved quality with hardware accelerated encoding.
- Improved compiling commandline.
- Improved file error handling.
- h264_mp4toannexb is now enabled when encoding to M2TS Containers.
- Fixed issue when removing a folder that is linked to Watch Folder.
- Fixed issue setting the Segment Time.
- Fixed issue checking for update when running Apple Silicon.


New in version 2.2.1

- Improved GUI when running macOS 11 Big Sur
- Fixed issue when enabling ’Destination Folder same as Source’ and enabling ’Convert to sub folder’.
- Fixed issue enabling Hardware accelerated encoding.


New in version 2.2

- Native Apple Silicon support.
- Added option x265 ‘Disable High Tier’.
- Added optin ‘Force QT Compatibility’.
- Added presets for iPhone 12
- Now creates Universal compiled Droplets.
- Improved color handling for HDR10.
- Improved VP8 encoding.
- Improved compiling FFmpeg command line.
- Improved subtitle handling for MKV containers.
- Improved HEVC presets.
- Improved Vorbis audio codec support.
- Improved Hardburning subtitltes settings window.
- Improved evaluating and installing FFmpeg files.
- You can now minimize the Watch Folder window.
- Closing the Watch Folder window and ‘Hide ffWorks’ is enabled now shows the main window.
- Clearing the Watch Folder log is now confirmed with a messagebox.
- Fixed issue updating the main window when changing the destination file name.
- Fixed issue when using the segmented feature when segments are smaller than 2 seconds.
- Fixed issue creating the M3U8 file for segments.
- Fixed issue reading frame rate when source has variable frame rate.
- Updated to the latest MediaInfo.
- Fully compatible with macOS 11 Big Sur


New in version 2.1.21

- Fixed issue exporting subtitles files.
- Fixed GUI issue.


New in version 2.1.20

- Fixed GUI glitch running macOS 11.0


New in version 2.1.19

- Added option ‘Force QT Compatibility’.
- Improved VP9 support.
- Improved presets using HEVC.
- Improved encoding to animated GIF.
- Fixed isue with ‘Force signalling of HDR parameters in SEI packets’ (x265)
- Fixed memory leak when encoding to segmented files.
- Fixed issue updating the main window when changing the destination file name.
- Fixed graphic glitch when running macOS 11.0 Big Sur


New in version 2.1.18

- Added several tooltip hints.
- Added optin x265 -aqmode Auto-variance AQ with bias to dark scenes
- Added option x265 -weightb
- Added option x265 - weightp
- Added option x265 -amp
- Improved Watchfolder.
- Improved FFmpeg option search feature.
- Improved AV video codec support.
- Fixed issue when setting the VP8 profile option.
- Fixed issue setting the max. quantizer for x265
- Fixed issue when source has two or more video streams and no audio streams.
- Fixed issue installing and initialising FFmpeg file when running macOS 10.11 Big Sur
- Fixed issue when using old FFmpeg versions.


New in version 2.1.17

- Now imports RAW files.
- Improved complex video filter handling.
- Improved Segmented encoding (with m3u8 output).
- Improved hardware accelerated encoding with VideoToolBox.
- Improved chapters editor.
- Fixed issue handling profile and tune options for x265.
- Fixed issue with ‘Render Time Code’ video filter.
- Fixed issue using video SETPTS and audio SETPTS filters.
- Fixed issue setting the maximum quantiser for x264.
- Fixed Bitstream filters.
- Fixed UI glitch when running macOS 10.11


New in version 2.1.16

- Now by default uses the color settings (Color range, colorspace, primaries and transfer characteristic) from source for most presets.
- Improved AV1 support.
- Improved hardware accelerated encoding.
- Fixed issue merging video only and audio only files.
- Fixed issue updating the right pane.


New in version 2.1.15

- Improved FFmpeg error handling.
- Improved SMPTE mastering display SEI info presets.
- ‘Force signaling of HDR parameters in SEI packets’ option is now saved in user presets.
- Fixed issue exporting to images when using ‘Every frame’ with a value other than 1.
- Fixed issue enabling video filter ‘Tonemap’.
- Fixed issue analysing files with multiple video streams.
- Fixed issue when running macOS Big Sur.


New in version 2.1.14

- FFmpeg Info now also displays a list of all available codecs for the selected FFmpeg file.
- Now handels DPX frames.
- Improved merging with complex filter.
- Improved FFmpeg Error parsing.
- Improved Overlay video filter.
- Fixed issue when closing the FFmpeg Error window.
- Fixed issue encoding to MP3 with high bitrates.
- Fixed issue encoding to HAP_Alpha.
- Fixed issue when selectingH264RGB video codec.
- Fixed issue installing FFmpeg when running macOS Big Sur beta 5.


New in version 2.1.12

- Improved option 'Frame Rate Mode' when set to Variable Frame Rate.
- Improved and tweaked FFmpeg compiling command line.
- Fixed issue loading preset Apple TV4K.
- Fixed issue with video cropping filter ‘reset’ option.
- Fixed several issues when running macOS 10.11 Big Sur


New in version 2.1.11

- Added support for PCM 16bit, 24bit and 32bit audio in AVI container with MJPEG video codec.
- Improved handling FFmpeg threading (Preferences) when encoding to HEVC (x265).
- Improved option ‘Use color settings from source (when available)’. Should be enabled as much as possible.
- Improved video filter ‘Frame Rate Motion Interpolation’.
- Improved hardware accelerated de/encoding.
- Fixed issue when closing the preview window the destination file was deleted.
- Fixed several issues when running macOS 10.11 Big Sur


New in version 2.1.10

- Improved hardware accelerated handling (AAC audio and H264 and H265).
- Improved HEVC presets.
- Animated GIF now correctly work with loop delay.
- Fixed writing Moov Atom at the start of file.
- Fixed issue with video filter ‘Pad Frames’.
- Fixed issue enabling 'Denoise NL Means’ video filter.
- Prepared some code to make transistion to Apple Silicon easy when available.


New in version 2.1.7

- Improved cropping video filter.
- Improved H265/HEVC presets.
- Fixed issue that prevented to add image files.
- Fixed UI glitches when running macOS 11.0 Big Sur


New in version 2.1.6

- Improved the FFmpeg option Search feature.
- Improved H265/HEVC presets.
- Entering a negative value for the FPS will not add the -r option.
- ‘Detect black frames’ Video filter option 'Frames to scan’ value is now set by default to 200.
- Fixed issue with video filter ‘Detect black frames’.
- Fixed issue with Hungarian subtitles and audio.
- Fixed issue that prevented to copy/paste text into the Save As dialog.
- Fixed issue with Cropping filter when no SAR value is known.


New in version 2.1.5

- Added option ‘Only Forced Subtitles’.
- Now runs on macOS Big Sur.
- Updated to the latest MediaInfo.
- Fixed issue saving users presets.
- Fixed issue when encoding to hardware accelerated ALAC encoding.
- Note: Succesfully compiled native version to run on Apple Silicon and it works fine (read: future proof).


New in version 2.1.4

- Added option ‘Frames to Scan’ for Detect Black Frames video filter.
- Improved exporting animated GIF.
- Improved handling hardware accelerates encoding.
- Fixed crash when clicking on ‘Movie to Images’ toolbar button and no batch file is selected.
- Fixed memory leak when adding large amount of batch files.
- Fixed issue refreshing the FPS when changing the ‘Set Target Type’.
- Fixed issue when using the FFV1 video codec.


New in version 2.1.2

- Improved FFmpeg options search feature.
- Improved merging files.
- Fixed crash when removing batch when small view is activated.
- Fixed issue switching between FFmpeg files.
- Fixed issue encoding to HEVC and MP4 containers.


New in version 2.1.1

- Added option’ Auto Pad audio streams’  for Pad Frames video filter.
- Added Tooltips for the batch button.<br>- You can now copy/paste text to most textfields.
- Improved FFmpeg error handling.<br>- Fixed issue saving the audio 'Channel Specifier’ option.
- Fixed issue setting the CRF value to OFF and enabling the manual bitrate selector.


New in version 2.1

- Added new Advanced panel ‘Bitstream Filters’.
- Added bitstream filter 'Convert MPEG-2/4 AAC ADTS to an MPEG-4 Audio Specific bitstream’.
- Added bitstream filter 'Extract the core from a E-AC-3 stream’.
- Added bitstream filter 'Modifies the bitstream to fit in MOV and to be usable by Final Cut Pro’.
- Added bitstream filter 'Unpack DivX-style packed B-frames’.
- Added option 'Black Picture Threshold’ for video filter ‘Blackframe detection’.
- Added 'ARIB STD-B67’ to Color Transfer Characteristic.
- It is now possible to change the batch file order by dragging cells.
- Improved FFmpeg error handling.
- Improved saving user presets.
- Fixed some GUI glitches.
- Fixed issue creating Droplet and 'Hide ffWorks' is enabled.
- Fixed issue opening audio filter window for Fade-In/Out.
- Fixed issue loading user presets.
- Fixed issue with video filter ‘Blackframe detection’.
- Fixed issue with audio filter ‘Audio Merge’.


New in version 2.0.5

- The video filter 'Deinterlace Neural Network” options are now correctly saved in user presets.
- Copy/paste text now works when saving user presets.
- Added option 'Black Pixel Threshold’ for Blackframes Detection video filter.
- Fixed issue when encoding to H265 and preference 'FFmpeg threading' is set higher than 16 cores.
- Fixed issue clicking on the value sliders and System Preferences options ’Tap to click’ is disabled.
- Fixed issue that prevented to copy/paste text in NSTextfields.
- Fixed issue resizing the main window and encoding is in progress.


New in version 2.0.4

- Improved FFmpeg search feature.
- Fixed issue when disabling CRF mode and starting encoding with using the Start toolbar button.
- Fixed memory leak when adding Overlay filter with picture-in-picture enabled.
- Fixed UI glitch when using non-Retina displays.
- Fixed crash when trying to encode audio only files to a MXF container.


New in version 2.0.3

- Now checks if the video size is divisible by 2 for H264 and H265.
- Improved FFmpeg search feature.
- Fixed issue with Sparkplug.
- Fixed crash when Trim window is visible and click on batch file.
- Fixed issue setting options for Audio Delay filter.
- Fixed some GUI issues when running older macOS (OS X) versions.


New in version 2.0.2

- Fixed crash when source file isn’t available anymore (2.0.2)
- Fixed issue loading user preset with CRF value set to OFF. (2.0.2)
- Fixed issue when using ffWorks 1 user presets. (2.0.2)
- Fixed issue using passthru with HEVC video streams. (2.0.2)
- Fixed issue saving user presets. (2.0.2)
- Changed the keyboard shortcut for showing WatchFolder window. (2.0.2)


New in version 2.0

- Full rewritten WatchFolder feature. It is now possible to have unlimited watch folders.
- New Droplets feature.
- New Search feature (to search and locate FFmpeg options).
- New batch information panes.
- New menu Tools
- Rewritten commandline compiler.
- Advanced and filters are now split into separated windows.
- Added Find, Info, Subtitle wizard and monitor buttons to each batch file for fast/easy access.
- Added support for 2 and 3-pass encoding for HEVC, VP8 and VP9 with CRF (constant ratio factor).
- Added AAC (hardware accelerated) mode option (Auto,Constant bitrate, Long-term average bitrate, Constrained variable bitrate and Variable bitrate)
- Added option ‘Rescale’ for overlays.
- Added option ‘Rescale Width’ for overlays.
- Added option ‘Rescale Height’ for overlays.
- Added HEVC lossless mode.
- Added Edit icon to quickly edit destination file name.
- Added HEVC SEI preset selector.
- Added ‘Convert to sub folder’ preference option.
- Added ‘Sub Folder Name’ preference option.
- Added Preference option ‘Convert to sub folder’.
- Added Preference option ‘Sub Folder Name’.
- Added option ‘Use Color Setting from Source (when available)”
- Added Droplet Name editor
- Added option ‘Hide ffWorks Window when loading droplets.”
- Added option ‘Auto start encoding when loading droplets.”
- Added Menu ‘Tools’
- Added Menu items Watch Folder, Droplet Creator and FFmpeg Information. With key shortcuts.
- Added support for multiple watch folders.
- Added Icons for adding watchfolders, logs and watchfolder options.
- Added Non-Logic Means video filter.
- Added option ‘Denoise strength’.
- Added option ‘Patch Size’.
- Added option ‘Research size’.
- Added <preset name> for Pre and Suffix options.
- Added video filter ‘Normalize’.
- Added option ‘Frames to use for smoothing’;
- Added option ‘Independence ratio’.
- Added option ‘Strength’.
- Added ‘Tonemap/Z-scale’ video filter.
- Added option ‘Tone map algorithm’.
- Added option ‘Tune mapping algorithm ‘.
- Added option ‘Desaturation’.
- Added option ‘Override signal peak’.
- Added option ’Tone map Video size’.
- Added option ‘Dither type’.
- Added option ‘Resize filter type’.
- Added option ‘Color range’.
- Added option ‘Color Primaries’.
- Added option ‘Transfer Characteristics’.
- Added option ‘Colorspace matrix’.
- Added option ’Input color range’.
- Added option ‘Input color primaries’.
- Added option ‘Input transfer characteristics’.
- Added option ‘Inout colorspave matrix’.
- Added option ’Output chroma location’.
- Added option ‘Input Chroma location’.
- Added Deflicker video filter.
- Added option ‘Size map algorithm’.
- Added option ‘Averaging mode’.
- Added Vibrance video filter.
- Added option ‘Strength’.
- Added option ‘Red balance’.
- Added option ‘Green balance’.
- Added option ‘Blue balance’.
- Added Advanced option ‘Set Timescale of all Video Tracks’.
- Added tpad video filter (for adding frames at start and end).
- Added option ’Number of delay frames at start’
- Added option ‘Kind of frames to start’
- Added option ’Number of delay frames at end’
- Added option ‘Kind of frames to end’
- Added option ‘Color of the padded area’
- Added video filter ‘Vague denoiser”
- Added option ‘Threshold’.
- Added option ‘Filtering methods’
- Added option ‘Insteps’
- Added option ‘Partial of full demonising’
- Added option ‘ List of the planes to process’.
- Added x265 aq-mode option “Enabled with auto-variance and edge information”
- Added ‘Position’ option for hard burning subtitles.
- Added Hardware Accelerated AAC option ‘quality vs speed control’.
- Added ‘Bob Weaver Deinterlacing Filter’ video filter.
- Added option ‘Interlacing Mode to Adopt’.
- Added option ‘Picture Field Parity’.
- Added option ‘Specify frames to deinterlace’.
- Added ‘removegrain filter’ video filter.
- Added option ‘Mode for the first plane’.
- Added option ‘Mode for the second plane’.
- Added option ‘Mode for the third plane’.
- Added option ‘Mode for the fourth plane’.
- Added ability to extract Closed Caption subtitles to srt, ass or text subtitles.
- Added video filter ‘Deinterlace neural network’
- Added option ‘Weights’.
- Added option ‘Frames to deinterlace’.
- Added option ‘Mode of Operation’.
- Added option ‘Size of local neighbourhood’.
- Added option ‘Number of neutrons’.
- Added option ‘Predictions’.
- Added option ‘Set of weights’.
- Added option ‘Prescreener’.
- Added Adelay audio filter.
- Added option ‘Audio Delay Channel’.
- Added option ‘Use last set delay for all remaining channels’.
- Added option ‘Max Muxing Queue Size’.
- Added HDR presets.
- Added support for .w64 files.
- Added support for decoding .360 files.
- The Overlay filter now accepts most image file formats, including movie files for picture in picture.
- Removed VP8 ‘speed’ option (obsolete).
- You can now edit the video bitrate when creating DASH files.
- Copying settings can now be done with cmd+c, cmd+v and cmd+a
- It is now possible to get detailed information of the encoded destination file.
- Presets are now alphabetically ordered.
- Option windows now uses NSScrollView.
- Improved merging media files.
- Improved FFmpeg diagnostics.
- Improved Passhtru wizard for handling .mxf containers.
- Improved handling ColorSpace, Color Primaries and Color Transfer Characteristic.
- Improved Watchfolder window
- x265 CRF value now accepts doubles values.
- The Passthru wizard nows warns when both video and audio streams are not compatible with the selected destination container.
- Batchlist NSTableView smooth scrolling is now enabled.
- When switching audio streams, the target display is now updated accordingly.
- Changed “Watermark” video filter to “Overlay” video filter.
- Preview thumbnails are now bigger.
- It is now possible to add movies as an overlay (Picture-In-Picture).
- Removed obsolete icons in the right pane/bottom.
- Previewing with VLC, IINA and MPV is now working when running macOS 10.15
- Fixed issue loading user presets for some video filter options.
- Fixed issue updating the status bar.
- Fixed issue when trying to merge mixed files with audio streams and no audio streams.
- Fixed issue entering decimal characters in text fields.
- Fixed issue setting the merge filename.


New in version 1.7.1
- Fixed issue scanning files.
- Fixed memory leak when doing large batch files.


New in version 1.7
- Updated MediaInfo to the latest version.
- Improved parsing FFmpeg data.
- Improved FFmpeg error logging.
- Improved HAP codec support.
- Improved adding subtitles to a MOV container.
- Adaptive Quantization Mode is now set to 'Enabled with auto-variance’ as default.
- Fixed issue detecting rotated metadata.
- Fixed issue using the DNxHD preset and set video size to HD720.
- Fixed crash when using FFV1 video codec.
- Fixed issue changing the Timecode rendering positions.
- Fixed saving several h265 options to user preset.


New in version 1.6
- Updated MediaInfo to the latest version.
- DMG is now darkmode compatible.
- Rewritten verifying available FFmpeg libraries.
- Added H264 video codec for 3GP containers.
- It is now possible to drag'n'drop .ass subtitles onto a batch item to add subtitles.
- Improved merging files.
- Improved adding auto chapters when enabling ‘Create Chapter Markers’.
- Improved Passthru wizard.
- Restoring commandline now works as expected.
- Fixed issue enabling ‘Hide ffWorks’ when Watch Folder is enabled.
- Fixed issue exporting subtitles to .ass
- Fixed issue switching between FFmpeg files in the FFmpeg manager.
- Fixed issue adding FFmpeg files when running macOS 10.15
- Fixed adding ‘Deshake’ video filter.
- Fixed issue setting the ‘Set Channel Layout’ in Channel Mapping Audio filter.


New in version 1.5.3
- Fixed regression issue when adding folders.


New in version 1.5.2
- Selecting H264RGB now correctly sets the correct pixel format.
- Improved iPhone and iPad presets.
- Improved Channel Mapping audio filter.
- Fixed issue setting the destination preset for the Watchfolder.
- Fixed issue enabling hardware accelerated encoding for H264 and HEVC.
- Fixed issue adding the Video Stabilisation video filter.
- Fixed setting the segment duration (Segment options).
- Fixed notifications when running macOS 10.15


New in version 1.5.1
This version is highly recommended when running macOS 10.15
- Improved verifying FFmpeg files when running macOS 10.15
- Fixed issue adding external subtitles.
- Fixed issue adding folders with files when running macOS 10.15


New in version 1.5
This version is highly recommended when running macOS 10.15
- Added several help tags for FFmpeg options.
- Now shows a warning when changing the destination folder.
- Slightly faster previewing.
- Fixed several issues when running macOS 10.15
- Fixed issue previewing when running macOS 10.15
- Fixed issue initialising the progressbar when changing trimming values.
- Fixed issue exporting to .png and .jpg images.
- Fixed issue enabling Watch Folder when running macOS 10.15
- Fixed issue setting the position when using draw text filter.
- Fixed issue adding qdiff, qcomp and qblur when using CRF.
- Fixed memory leak when merging movies.
- Fixed issue enabling VP8 option ‘arnr-strength’.
- Fixed issue removing audio streams.
- Fixed issue adding external subtitles when running macOS 10.15
- ‘Write MoovAtom at start of file’ is now only added when supported.


New in version 1.4.5
- Cropping option ‘Re-scale size after cropping’ is now correctly saved in user presets.
- Updated to latest MediaInfo version.
- Fixed issue adding files and no FFmpeg file is installed.


New in version 1.4.3
- Added AYUV support.
- Color range can now be set to MPEG (16..235) or JPEG (0..255).
- Improved rendering Text video filter.
- Improved FFmpeg Error Logging.
- Improved several iDevice presets.
- Improved Merging files.
- Metadata ‘Author’ is now added correctly.
- DNxHD now encode correctly to PAL and 185000kbits.
- Optimized calculating video bitrate buffer.
- Writing moov atom now works as expected.
- Video filter 'Color curve’ presets Vintage and Sepia are now saved to user presets.
- Improved and added several help tags.
- Fixed issue when closing ffWorks.
- Fixed issue enabling passthru for external files.
- Fixed issue setting the b-frames for h265.
- Fixed issue dropping subtitle files into ffWorks.
- Fixed issue adding external EAC3 audio file.
- Fixed issue using AVI container with H264 or H265 video codecs.
- Fixed issue disabling the ‘Trellis' option.
- Fixed issue using external .srt subtitle files to MOV containers.


New in version 1.4.2
- ffWorks is now fully compatible with macOS Catalina.
- Added image format Targa without RLE encoding (Movie to Images).
- Added image format Targe with alpha channel (Movie to Images).
- Improved encoding to HEVC 10bit P3
- Added video filter ‘Vague Denoiser’
- Added option ’Threshold’.
- Added option ‘Filtering Method’.
- Added option ’Nsteps’.
- Added option ‘Partial of full denoising’.
- Added option ‘List of the planes to process’.


New in version 1.4.1
- Rewritten compiling FFmpeg video and audio filter options.
- Added .m2p extention for MPEG-PS containers.
- Added video filter ‘Blur’.
- Added option 'Luma Threshold’.
- Added option 'Luma Radius’.
- Added option 'Luma Strength’.
- Added option 'Chrome Threshold’.
- Added option 'Chroma Radius’.
- Added option 'Chroma Strength’.
- Added "1:1 10-bit RGB” support.
- Added pixel formats.
- Improved FFmpeg Log updating.
- Improved FFmpeg diagnostic feature.
- Improved SetPTS video filter to accept complex expressions (for creating timelapse movies).
- Better alpha channel support for VP8 and VP9.
- Now removes up all temporally files when using 2 or 3 pass encoding.
- Fixed issue enabling hardware accelerated encoding (VideoToolbox)
- Fixed setting the HEVC SMPTE ST 2086 mastering display color volume SEI info values.
- Fixed issue trimming movies.
- Fixed some button alignments.
- Fixed issue setting the channel layout to 7.1 and 7.1wide (audio filter Channel Mapping).
- Fixed issue canceling the encoding process and quitting FFmpeg.
- Fixed issue scanning FFmpeg.
- Fixed issue setting the image size when exporting to images.
- Fixed rearranging the batch order.
- Fixed regression issue when setting the start time (trimming).


New in version 1.4
- Rewritten compiling FFmpeg video and audio filter options.
- Added .m2p extention for MPEG-PS containers.
- Added video filter ‘Blur’.
- Added option 'Luma Threshold’.
- Added option 'Luma Radius’.
- Added option 'Luma Strength’.
- Added option 'Chrome Threshold’.
- Added option 'Chroma Radius’.
- Added option 'Chroma Strength’.
- Added "1:1 10-bit RGB” support.
- Added pixel formats.
- Improved FFmpeg Log updating.
- Improved FFmpeg diagnostic feature.
- Improved SetPTS video filter to accept complex expressions (for creating timelapse movies).
- Better alpha channel support for VP8 and VP9.
- Now removes up all temporally files when using 2 or 3 pass encoding.
- Fixed issue enabling hardware accelerated encoding (VideoToolbox)
- Fixed setting the HEVC SMPTE ST 2086 mastering display color volume SEI info values.
- Fixed issue trimming movies.
- Fixed some button alignments.
- Fixed issue setting the channel layout to 7.1 and 7.1wide (audio filter Channel Mapping).
- Fixed issue canceling the encoding process and quitting FFmpeg.
- Fixed issue scanning FFmpeg.
- Fixed issue setting the image size when exporting to images.
- Fixed rearranging the batch order.


New in version 1.3.4
- Added some Pixel Formats.
- Added option ‘Improved quality' for HE-AAC with LibFDK-aac
- Added MP2 audio support for MOV container with H264 video codec.
- Added PCM 32bit support for some containers.
- Added "SMPTE ST 428-1" to color transfer characteristics selector.
- Improved merging MXF files.
- Fixed issue encoding to AVI container with XVID codec.
- Fixed parsing ‘PTS Expression’ to speed up or slowdown movies. (SetPTS video filter)
- Fixed Audio Time Offset
- Fixed issue encoding to AAC mono with higher bitrates then 256kbs.
- Fixed memory leak when merging files
- Fixed issue disabling x264 Macroblock tree ratecontrol.


New in version 1.3.3
- Improved ‘Save Audio to separate file’.
- Fixed issue encoding to HEVC with 2 or more audio streams.
- Fixed issue adding and initialising FFmpeg files when running macOS 10.15
- Fixed issue adding to iTunes when running macOS 10.15
- Fixed issue showing notifications on macOS 10.15
- Fixed issue saving user presets.


New in version 1.3.2
- ffWorks is now notarized for macOS 10.15
- Added x265 option 'Emit VPS and PPS headers with every keyframe’.
- Improved adding subtitles to MOV containers making it QT compatible.
- Improved calculating video bitrate when setting preset to ‘Very high’ or better and encoding to HEVC.
- Fixed several issues when running macOS 10.15
- Fixed issue exporting to images.
- Fixed issue setting the Intra DC Precision option.


New in version 1.3.1
- Improved DASH support (better writing manifest file).
- Improved all iPad and iPhone presets.
- Old presets now correctly set the H264 profile setting.
- Fixed issue enabling SMPTE ST 2086 mastering display color volume SEI info’ (HEVC).
- Fixed issue encoding to VOB containers.
- Fixed issue encoding to HAP video codec.
- Fixed issue force font styling (hardburn subtitles).
- Fixed issue enabling x264 ‘Fast P-skip’ and ‘High Profile 8x8 transform’.
- Enabling GIF count loops now works as expected when set to 1.


New in version 1.3
- Improved Watchfolder.
- Rearanged options in Watchfolder window.
- Improved hardware accelerated encoding.
- Improved setting the reference frames and using profiles (x264).
- Improved Apple TV4K preset.
- Fixed issue enabling read only watchfolders.
- Fixed issue when using 2 pass encoding.
- Fixed issue with Frame Motion Interpolation video filter.


New in version 1.2.9
- Improved hardware accelerated HEVC encoding.
- Fixed issue when using 2 pass encoding.
- Fixed memory leak when using Watchfolder.
- Fixed issue adding .mkv files (introduced with 1.2.8)


New in version 1.2.7
- Fixed issue importing files.
- Fixed issue when using 2 pass encoding.


New in version 1.2.6
- Added rawvideo for AVI and container.
- Improved encoding to animated GIF.
- Improved auto set GOP size.
- Improved h265 main profile preset.
- Improved parsing FFmpeg error logs.
- Improved handling adding external subtitle files.
- Fixed issue creating VOB files.
- Fixed issue creating thumbnails.
- Fixed issue setting the timecode type.
- Fixed issue saving the Pre Motion Estimation option.


New in version 1.2.5
- Added MP2 support for MOV and MKV containers with H264 video codec (for broadcasting).
- Selected Audio Stream ID is now saved in user presets.
- Now verifies if the subtitle files are valid before hard burning subtitles.
- Improved handling adding external subtitle files.
- Improved FFmpeg validation.
- Improved h265 Main Profile preset.
- Fixed issue with Set Video PTS filter (for creating timelapse movies).
- Fixed memory leak when adding/removing batch files.
- Fixed issue with entering the video bitrate.


New in version 1.2.4
- Added button to select the LUT file.
- Added 'Interpolation Mode’ option.
- Added audio filter ‘New Dyn Normalizer’ (replaced previous version)
- Added option 'Frame Length in milliseconds’.
- Added option ‘Filter window size’.
- Added option 'Target peak value’.
- Added option 'Maximum gain factor’.
- Added option 'Target RMS’.
- Added option 'Compress factor’.
- Improved subtitle support for MOV containers.
- Improved FFmpeg error handling.
- Improved exporting to images
- Fixed issue enabling ‘Always encode all available streams’.
- Fixed issue using Cropping with custom values.


New in version 1.2.3
- Added YUV422p10le pixel format (HEVC 10bit)
- Added option 'Select 1 frame every N-th frame’.
- Added options ‘Luma Matrix Horizontal Size’ and ‘Luma Effect Strength’
- Now handels DPX frames.
- It is now possible to create animated GIF with transparency.
- Now checks if an user preset is still present when set as default.
- Now checks if VLC player is available when used for previewing.
- Updated several iDevice presets.
- VP8 quality option now works as expected.
- Improved calculating GOP size for encoding to VOB container.
- Improved H265 Main Profile preset.
- Fixed issue setting the CRF value for x264 and x265.
- Fixed issue exporting to jpg images.
- Fixed font issue in the right pane.
- Fixed issue encoding to DTS audio codec.
- Fixed issue when using PGS subtitles.


New in version 1.2.2
- x265 Adaptive Quantization Mode is now set to 'Enabled with auto-variance’ as default.
- Fixed issue choosing an iDevice preset and set the video codec to H265.
- Fixed issue extracting subtitles when more than 10 subs streams are available.
- Fixed issue trimming video.


New in version 1.2.1
- Added MP2 and MP3 for MPEGTS containers when using H264/H265 video codec.
- Improved MPEGTS container handling.
- Fixed issue updating the audio codec settings.


New in version 1.2
- Rewritten/optimised compiling FFmpeg commandline.
- Rewritten parsing FFmpeg data.
- Added option ‘HAP compressor’.
- Added option ’Set as Forced subtitle stream’.
- Added option ‘’deinterlace mode’ for Motion-comp deinterlacing’ filter.
- Improved logging.
- Improved watchfolder processing.
- Improved Audio Merge filter (with external files).
- Better FFmpeg error handling.
- Added workaround when the cropdetect filter returns negative values.
- Improved help tags.
- Fixed issue updating metadata.
- Fixed setting the font color when hardburning subtitles.
- Fixed issue setting a watchfolder.
- Fixed issue setting the time in the 'Time Trimmer' filter.
- Fixed issue encoding to MP3 and high bitrates.
- Fixed issue not saving user presets.
- Fixed issue updating the Subtitle title metadata.


New in version 1.1.18
- Added support for libopus encoder.
- Added option 'Opus Encoder Library’. (default is FFmpeg native opus encoder).
- Improved compiling the FFmpeg commandline for x265.
- Improved idevice presets.
- Improved Passthru wizard.
- Fixed adding chapters.
- Fixed setting the VP9 speed and profile options.
- Fixed issue encoding to HEVC with VideoToolbox
- Fixed issue selecting an .asv file for the video 'Color Curves' filter.
- Fixed issue setting a destination file name.
- Fixed issue saving the FFmpeg log.


New in version 1.1.16
- Added x264 option 'Enable Fake Interlaced’.
- Added several colorspace and color primaries profiles.
- Faster loading/handling presets.
- Improved FFmpeg error handling.
- Improved compiling FFmpeg command line.
- Improved Passthru wizard.
- Improved FFmpeg diagnostic feature.
- Fixed several issues encoding with x264 and x265
- Fixed issue when disabling thumbnail for more screen estate.
- Fixed issue setting the Webm/VP9 profile.
- Fixed issue setting the Major Brand to MP42 v2.
- Fixed issue setting the destination preset for Watch Folders.


New in version 1.1.15
- Added option 'Copy MOV Metadata Tags’.
- Improved support for .m4v containers.
- Improved option 'Create Chapter Markers’.
- Improved FFmpeg error handling.
- Fixed issue encoding to HAP_Alpha.
- Fixed issue when only trimming the start.
- Fixed issue when using IINA player for previewing.
- Fixed issue exporting to images.
- Fixed issue when enabling hardware acceleration (with VideoToolbox).
- Fixed issue when hardburning subtitles with background.
- Fixed issue encoding to Animated GIF.


New in version 1.1.14
- Added support for OGG audio codec for several containers.
- Fixed issue enabling Videotoolbox hardware accelerated encoding.
- Fixed issue when changing Light to Dark Mode.
- Fixed memory leak when concatenate batch files.
- Fixed issue with the FFmpeg manager.


New in version 1.1.12
- Added FLAC audio codec for MKV containers.
- Added option 'Reset Count’ (Cropping filter).
- Improved Dark Mode.
- Improved all iDevice presets.
- Added presets : Apple TV4K, iPhone XS, iPhone XS Max and iPhone XR
- Fixed issue when encoding to DTS audio.


New in version 1.1.11
- Fixed regression issue when copying settings to new batch files.


New in version 1.1.10
- Fixed issue encoding to OGG with very high bitrates.
- Fixed issue saving the Hardware accelerated decoding.
- Fixed issue scaling the Subtitle settings window.
- Fixed memory leak when using Watchfolder.
- Fixed issue setting the ‘Timescale of all Video tracks’.
- Fixed issue using the audio filter ‘Merge Audio’.
- Improved DASH support.


New in version 1.1.9
- Fixed issue selecting the AAC profile (AAC-HE_V2)
- Fixed issue enabling ‘SMPTE ST 2086 mastering display color volume SEI info’.
- Fixed issue when encoding to ALAC with CoreAudio.
- Fixed issue entering a audio bitrate.
- Fixed issue saving hardware encoding options to userpresets.
- Fixed issue reading media files when no FFmpeg is installed.


New in version 1.1.8
- Added AV1 support for MP4 and AVI containers.
- Added option 'Encode with Operational Pattern Atom (OP-Atom)’ for MXF containers.
- Minor UI improvements.
- Improved Dark Mode support.
- Changed some code to make it ready for notarising.
- Fixed the 'Production AVC Lossless' preset.
- Fixed several issue when running macOS 10.14
- Fixed some threading issues when encoding 4 or more batch files at ones.
- Fixed issue when enabling Pre/suffix in the Preferences.
- Fixed issue monitoring FFmpeg log.
- Fixed memory leak when using Watch Folder.


New in version 1.1.7
- Changed some color schemes for better Dark Mode support.
- Improved Stream Passthru Wizard.
- Fixed the 'Production AVC Lossless' preset.


New in version 1.1.6
- You can now change the audio language metadata when copying audio streams.
- Added support for HAP video codec in MKV and AVI containers.
- Added option ’Set as default Subtitle stream’.
- Added Dark Mode support.
- Fixed issue adding video filter ‘Render Timecode’.
- Fixed issue saving video filter ‘Render Timecode’ options to users presets


New in version 1.1.5
- Updated to latest MediaInfo version.
- You can now change the subtitle language metadata when copying subtitles.
- Improved handling FFmpeg files.
- Fixed issue with setting the Min. Luminance value (x265).
- Fixed issue saving x265 options (user presets).
- Fixed issue rendering time code when all options are enabled.


New in version 1.1.4
- The ‘Scrub Mode’ is now back available in the Trimming window.
- Added '29.97fps non drop frame' for Rendering Time Code.
- Added several aspect ratios for detecting cropsize.
- It is now possible to set/changet the subtitle name when copying subtitles.
- It is now possible to set/change the audio track name when copying audio streams.
- Fixed regression issue when encoding to MKV containers.


New in version 1.1.3
- Added cropping option 'Black threshold’.
- Added video filter ‘Black Frame detection’.
- Added modes 'Remove Start and End black frames’, 'Remove Start black frames Only’ and 'Remove End black frames Only’.
- Manual cropping values are now inherit the top/bottom/left/right values.
- Improved adding subtitles to MOV containers making it compatible with QT.
- Fixed GUI glitch when running macOS 10.14


New in version 1.1.2
- Added Watermark transparency option.
- Added cropping option ‘Rescale size after cropping’.
- Added ‘Stricly follow standards’ (General Options).
- Improved creating thumbnails.
- Fixed issue updating the FPS and Size when setting the ‘Set Target Type’.
- Fixed issue loading the preferences.
- Fixed setting the x265 profile option.


New in version 1.1.1
- Fixed issue when encodig to audio only (1.1 regression issue)


New in version 1.1
- Added AV1 support for Matroska containers.
- Added x265 option 'Emit VPS, SPS, and PPS headers with every keyframe’.
- x265 option ‘RC-Lookahead’ now is set to ‘Auto’ by default.
- Added cropping option ’Scale to Square Pixels’.
- Added cropping option 'Cropping mode’ (Auto, Auto with preserving centre, 16:9, 4:3 and Manual).
- Added cropping option ‘Modulus’.
- Added Deblock video filter.
- Added option ‘Deblock filter type’.
- Added option ‘Block size’.
- Added option ‘Alpha Threshold’.
- Added option ‘Beta Threshold’.
- Added option ‘Gamma Threshold’.
- Added option ‘Delta Threshold’.
- Scaler now uses Bicubic as default.
- Enabled ‘Cancel’ button when encoding images to movie (make sure you have the latest FFmpeg version installed).
- The user presets are now listed alphabetically.
- Improved compiling commandline.
- You cannot change the batch target anymore when it is queued.
- Fixed issue retrieving the correct pixel format from .mxf files with uncommon pixel formats.
- Fixed issue writing colorspaces for MOV containers with ProRes codec.
- Fixed issue with DASH files with more than 4 different resolutions.
- Fixed issue selecting image files with the file dialog.
- Fixed memory leak when merging MPEGTS files.
- Fixed issue wrapping the information text when ‘Hide Video thumbnail’ is enabled.
- Fixed issue exporting to JPG files.


New in version 1.0.10
- Fixed regression issue retrieving the correct pixel format from .mxf files with uncommon pixel formats like XYZ12LE etc..


New in version 1.0.9
- Improved FFmpeg error handling.
- Fixed issue when using the latest FFmpeg builds.
- Fixed issue with ‘Reduction Filter Strength’ (Webm)
- Fixed some minor GUI issues.


New in version 1.0.7
- Added button ‘Watch Folder Preset’.
- Added support for AAC, ALAC and FLAC for MOV container with HAP video codec.
- Added support for .idx subtitle files (soft subtitles) for VOB and MKV containers.
- Added several entries for the ‘Convert 3D Stereo’ video filter.
- Added preference option ‘Hide video thumbnail’.
- Improved FFmpeg error handling.
- Improved Subtitle Wizard.
- Fixed several issues with handling Watch Folder.
- Fixed issue using the Audio Channel Mapping filter.
- Fixed issue updating the calculated video bitrate when using a bitrate preset.


New in version 1.0.6
- You can now hold the Option key and click on Start to show the commandline editing window.
- Added ‘Copy Settings to All’ contextual menu item.
- Added "1:1 10-bit RGB" support for mov container.
- Added option ‘Position filter chain’ for hardburning subittles.
- Improved splitting audio channels to seperate audio files.
- Improved H264 High Profile and H265 Main Profile presets.
- Improved handling HE-AAC to AAC encoding (regarding bitrate).
- Improved auto cropping detecting.
- Changed the batch thread priorities.
- HAP video codec now works as expected in MOV containers.
- Fixed several issues when editing the HEVC options.
- Fixed issue when using the DNxHD preset and set video size to HD720.
- Fixed issue adding soft subtitles.
- Fixed loading iPhone7 preset.
- Fixed issue encoding to 23.976 and 29.97 FPS.
- Fixed issue adding user presets files.
- Fixed issue when encoding to DVVideo and NTSC.
- Fixed issue resetting options when changing another preset.


New in version 1.0.5
- Added profile ProRes 4444XQ.
- Added Color primaries : SMPTE 431-2, SMPTE 422-1 and JEDEC P22
- Added Color space : SMPTE2085
- Added ‘Reset Settings’ button in the preferences.
- Added x265 12bit preset.
- Now automatically sets the pixelformat correctly when encoding to ProRes4444 or 4444XQ.
- Improved some device presets.
- Fixed memory leak when removing batch files.
- Fixed issue setting the Segment Times.
- Fixed issue setting high values for the Intra DC Precision option.


New in version 1.0.4
- Added EAC3 audio codec support for MP4 containers.
- Fixed regression issue when saving presets (introduced in 1.0.3)


New in version 1.0.3
- Added option ’Set as default Audio Stream’ (useful when encoding with two or more audio streams).
- Added Apple TV4 preset.
- Enabling alpha channel for VP8 and VP9 (webm) now automatically sets the correct pixel format.
- Improved encoding to MP4 or MOV containers with 2 or more audio streams so it plays fine with QT player.
- Improved encoding to Webm container.
- Improved the HEVC main preset.
- Fixed issue encoding to MPEG PS container.
- Fixed issue setting the output folder/filename using the right pane/bottom folder icon.
- Fixed hard crash when using the FFV1 video codec.
- Fixed issue canceling encoding with the latest FFmpeg daily builds.
- Fixed issue importing preset files.


New in version 1.0.2
- Added GOP multiplier “x0.5”.
- Added two new preset ‘Production AVC Standard’ and ‘Production AVC Lossless’.
- You can now drag’n’drop an audio file in the Audio Settings window (for adding an external audio file).
- Fixed issue setting the keyint_min value.
- Fixed issue pausing and continuing encoding.
- Fixed issue changing the destination file name.
- Fixes issue sending the encoded move to iTunes (Preferences/Add to iTunes).
- Fixed issue setting the video sizes for DASH.
- Fixed issue when the main system volume is formatted as Case-Sensitive.
- Improved adding subtitles for MOV containers so they now also play with QT-player.
- Optimised displaying source information.
- You can now also use the 'Constant Quality Factor’ option for MPEG4 and MPEG2VIDEO (using -q:v).
- GOP size option is now disabvled when ‘Auto set GOP size’ is enabled.
- Updated MediaInfo to version v17.12


New in version 1.0.1
- Improved Device Presets.
- Added button’ Diagnostic’ in the FFmpeg Information Sheet.
- Fixed issue hiding the Watch Folder and FFmpeg Info toolbar buttons when main window is small.
- Fixed issue setting the Preset and/or Tune options for x265.
- Fixed issue setting the correct video size when creating a VOB files.
- Fixed issue with the toolbar (dragging window).
- Fixed issue when importing files with no audio streams that could lead to a crash when changing the video codec.
- Only works and optimised for macOS 10.10 or higher.
- Now only works on 64bit systems. Does not rely anymore on 32bit binaries. (Read: future proof for later non-32-bit macOS versions)
- Revamped GUI to improve workflow.
- Added support for h264 and h265 hardware encoding (make sure you use a FFmpeg with support for Videotoolbox)
- Batch view is now split in Source and Target panes.
- You can now also change the video and audio codecs directly in the right pane.
- Video and Audio now have 'Advanced' buttons in the right pane. This opens the relevant advanced options of the selected video or audio codec.
- Now shows the batch number for each batch.
- Now uses system font instead of system_small font for better reading.
- You can now use the cursor buttons to set the trimming times.
- Auto show settings window after adding audio, filter, trimming, metadata and chapters.
- When adding external audio, the dialog now uses the source path as the initial folder.
- When changing the destination path, the dialog now use the source path as the initial folder.
- Changed font for the FFmpeg Info, Detailed Info and FFmpeg log windows to Courier.
- Now shows the physical file size instead of the data length for media files.
- Renamed option ‘Convert H264 bitstream from length to start code prefixed mode’ to ‘Convert H264 or HEVC bitstream from length to start code prefixed mode’.
- CRF value can now be set to 69.
- When setting video or audio to passthru ff·Works checks if filters are present.
- Rearranged target set list.
- Renamed video filter ‘Time Cutter’ to ‘Time Trimmer’.
- Selecting a HEVC preset, always uses HVC1 as FourCC so it is playable with latest macOS versions.
- A Save dialog window is now used to save user presets.
- When changing destination path/filename, the dialog now uses the movies path as initial folder.
- Now displays the file size correctly.
- When pausing encoding, it is now possible to fully stop encoding.
- Select a batch that is encoding now shows a ‘encoding in progress..’ warning.
- Removing the external audio file from a audio stream, now selects the source audio stream when available.
- The Watchfolder window can now be scaled.
- Trimming timeline now shows thumbnails.
- The Trimming max frame value is correctly set referring to the source FPS.
- Selecting MPEG container now uses AC3 as the default audio codec.
- Now automatically adds Video and Audio PTS filters when using hardburning subtitles and trimming.
- Added ‘Subtitles Wizard’.
- Added ‘PassThru Wizard”.
- Added magic stick icon button to show the ‘Passthru Wizard”.
- Added .hevc file extension.
- Added x265 option “SMPTE ST 2086 mastering display color volume SEI info”
- Added x265 option “x And Y display primaries for R”
- Added x265 option “x And Y display primaries for G”
- Added x265 option “x And Y display primaries for B”
- Added x265 option “X,Y display primaries white point”
- Added x265 option “Max and Min Luminance”
- Added x265 option “Max. Contact and max. Frame average light level”
- Added x265 option “Force singling of HDR parameters in SEI packets”.
- Added x265 option “Add luma and chroma offsets for HDR/WCG content”
- Added x265 option “Limits frames for tone mapping information inserted as SEI message”.
- Added support for DNxHR 8bit and 12bit.
- Added option ‘DNxHR profiles’ (444’,’HQX’,’HQ’,’SQ’ and ‘LB’).
- Added support for 1440x1080 (HD1080 Wide screen) for DNxHD.
- Added support for recent files in menu.
- Added preference option ‘Show PassThru Wizard when adding batch files’.
- Added preference option ‘Always request for destination filename’.
- Added preference option ‘Show Edit window after adding Audio, Subtitle, Filter, ..’.
- Added preference options ‘Prefix’ and ’Suffix’ for creating filename.
- Added preference option ‘Default Subs Charset Encoding’.
- Added preference ‘When done’ option ‘Shut down system ones’.
- Added preference option ‘Show All Encoded Files.’ Only opens the Finder when all batch files are processed.
- Added preference option ‘Probe size for scanning files”.
- Added preference option ‘Analyse duration for scanning files”.
- Added ‘Advance’ button to directly access codec specific options.
- Added audio filter Channel Mapping.
- Added ‘Set Channel Layout’ option.
- Added ‘Channel select’ menu’s.
- Added video filter ‘Set SAR’.
- Added ‘Set SAR’ option.
- Added video filter ‘Set DAR’.
- Added ‘Set DAR’ option.
- Added video filter ‘Background Blur’.
- Added option ‘Orientation’.
- Added option ‘Blur strength’.
- Added ‘Detelecine’ video filter’.
- Added option ‘First Field’ option.
- Added option ‘Pattern’ option.
- Added option ‘Start Frame’ option.
- Added MP3 and MP2 support for MP4 container.
- Added option ‘Render Real Timecode’ for Render Timecode filter.
- Added option ‘Render Custom Timecode’ for Render Timecode filter.
- Added option ‘Render Frame Number’ for Render Timecode filter.
- Added option ‘Render Frame Type’ for Render Timecode filter.
- Added OPUS support for MKV and WEBM containers.
- Added AAC; PCM_S24LE, PCM_S32LE support for AVCHD (.mt2s) containers
- Added PCM_S32LE support for AVI containers.
- Added support for HAP codec in MOV containers.
- Added HAP quality options ‘HAP’, HAPAlpha’ and ‘HAPQ’.
- Added AAC codec for AVCHD (.mt2s) containers.
- Added support for video hardware accelerated videotoolbox encoding.
- Added new advanced page for hardware accelerated video encoding.
- Added Apple VDA hardware decoding option.
- Added Videotoolbox hardware decoding option.
- Added Videotoolbox hardware encoding option.
- Added Videotoolbox option ‘More Frames Before Start’.
- Added Videotoolbox option ‘More Frames After End’.
- Added Videotoolbox option ‘Allow Software encoding when Hardware encoding fails’.
- Added CoreAudio hardware encoding option.
- Added support for extracting Close Captions subtitles.
- Added ‘Audio Track Name’ metadata. (Matroska container only).
- Added ‘Subtitle Name’ metadata for soft subtitles.
- Added ‘BT.2020’ to colormatrix converter
- Added MInterpolate video filter.
- Added option ‘Interpolation FSP’.
- Added option ‘Motion interpolation mode’.
- Added option ‘Motion Estimation Mode’.
- Added option ‘Algorithm for Motion Estimation’.
- Added option ‘Macroblock Size’.
- Added option ‘Macroblock Size’.
- Added option ‘Motion estimation search value’.
- Added option ‘Enable variable-size block motion comp’.
- Added option ‘Scene change detection method’.
- Added option ‘Scene change detection threshold’.
- Added option ‘Shift input timestamps to start at zero (needs copy timestamps enabled)’.
- Added audio channel layout ‘hexadecagonal’ and ‘hexagonal’.
- Added audio filter ‘Audio Merge’. For merging audio streams to one audio stream (both embedded and external audio files).
- Added option ‘Merge Channel Mode’.
- Added option ‘Merged Channel Layout’.
- Added 8x ‘Audio Stream’ selectors.
- Added 8x ‘Set External Audio File’.
- Added support for H264RGB video codec for MOV, MP4, MKV and AVI containers.
- Added preview for Cropping and Padding video filters.
- Added Video Filter ‘Color Space’.
- Added option ‘Specify all input color properties’.
- Added option ‘Specify all output color properties’.
- Added option ‘Specify input colorspace’.
- Added option ‘Specify input transfer characteristics’.
- Added option ‘Specify input color primaries’.
- Added option ‘Specify input color range’.
- Added option ‘Specify output colorspace’.
- Added option ‘Specify output transfer characteristics’.
- Added option ‘Specify output color primaries’.
- Added option ‘Specify output color range’.
- Added option ‘Specify output color format’.
- Added option ‘Do a fast conversion, which skips gamma/primary correction’.
- Added option ‘Dithering mode’.
- Added option ‘Specify input colorspace’.
- Added option ‘Whitepoint adaptation mode’.
- Added support for TIFF images.
- Added video reverse filter.
- Added audio reverse filter.
- Added ‘Hide ff·Works’ (Watch folder window).
- Added ‘Hide Dock Icon’ (Watch folder window).
- Added ‘Audio SetPTS’ filter.
- Added ‘Set Audio PTS’ expression.
- Added VP8 ‘CPU used’ option.
- Added help tags for all VP8 options.
- Added VP8 ‘Datarate undershoot’ option.
- Added VP8 ‘Datarate overshoot’ option.
- Added VP8 ‘Noise sensitivity’ option.
- Added progress spinner when importing files.
- Added support for MPEG DASH and WEBM DASH
- Added ‘Create DASH files’.
- Added ‘Auto create DASH Manifest file”.
- Added ‘Create separate Chunk files’.
- Added ‘Minimum Segment Duration’ option.
- Added ‘Remove non-DASH files when finished’ option.
- Added DASH resolution and bitrate list.
- Added support for .m4s files.
- Added X-Offset and Y-Offset options for Watermark position.
- Added support for .drc , .gifv, .mng, .yuv, .m4p, .svi, .f4a and .f4b files.
- Added option ‘Only Keyframes’ for exporting movie to image files.
- Added movie preset sizes 5120x2160 (5K UW), 5120x2880 (5K UHD), 5120x4096 (HSXGA), 7680x3200 (8K UW), 7680x4320 (8K UHD), 8192x4320 (True 8K)
- Added option ‘Prevents clipping when rematrixing’ (for audio filter resampler).
- Added option ‘Enable Alpha Channel support’ for WEBM containers.
- Added option ‘Disable’ to Video Size.
- Added video filter ‘Pixel Format’.
- Added option ‘Set Pixel Format’.
- Added 24bit and 32bit support for MXF containers.
- Added support for hevc_mp4toannexb bitstream filter.
- Added support for exporting to TGA images.
- Added several 10bit ,12bit, 14bit and 16bit pixel formats.
- Added AC3 option ‘Use Channel Coupling’.
- Added AC3 option ‘AC3 Coupling Start Band’.
- Added FLAC option ‘FLAC Compression Level’.
- Added MP3 option 'Use Average Bitrate'.
- Added MP3 option 'Disable Bit reservoir'.
- Added higher preset frame rates (70, 75, 90, 100 and 120).
- Added ‘Basic Information’ and ‘Advanced Information’ options for the Media information window.
- Added ‘SAVE’ and ‘PRINT’ buttons for the Media information window.
- Added video filter ‘Field’.
- Added option ‘Field Extract’.
- Added hvc1 tag when encoding to HEVC (to make files macOS 10.13 compatible).
- Added support for IINA and MPV players for previewing.
- Added support for IFO files (for using the correct subtitle color when copying dvd subtitles).
- Added option “Enable loading of external tracks” (For Quicktime reference file).
- Added option “Allows loading of external tracks via absolute paths,” (For Quicktime reference file).
- Added presets for iPhone8, iPhone8Plus and iPhoneX
- Added .yuv extensions for MOV and MKV containers (for using Rawvideo).
- Improved compiling Commandline when encoding to rawvideo.
- Improved bitrate quality settings for several video codecs.
- Improved rendering a background for subtitles (hardburn).
- Improved handling dvb_sub subtitles for MPEGTS containers.
- Improved setting the video size in the Export to Images sheet.
- Improved Watchfolder: You can now hide the ff·Works window to run in the background.
- Improved compiling command line when using video passthru.
- Improved compiling video filters (order).
- Improved Watchfolder logging.
- Improved FFmpeg error handling.
- Improved burning subtitles and trimming is enabled.
- Fixed options ‘Strictly enforce gop size’, ‘normalize adaptive quantization’ and ‘always try a mb with mv=<0,0>’ to work with the latest FFmpeg builds.
- Fixed Tune and Preset options when encoding to HEVC.
- Fixed issue encoding to DTS audio codec.
- Fixed issue setting the audio codecs for AVS and RealMedia containers.


New in version 1.0
- Only works and optimised for macOS 10.10 or higher.
- Now only works on 64bit systems. Does not rely anymore on 32bit binaries. (Read: future proof for later non-32-bit macOS versions)
- Revamped GUI to improve workflow.
- Added support for h264 and h265 hardware encoding (make sure you use a FFmpeg with support for Videotoolbox)
- Batch view is now split in Source and Target panes.
- You can now also change the video and audio codecs directly in the right pane.
- Video and Audio now have 'Advanced' buttons in the right pane. This opens the relevant advanced options of the selected video or audio codec.
- Now shows the batch number for each batch.
- Now uses system font instead of system_small font for better reading.
- You can now use the cursor buttons to set the trimming times.
- Auto show settings window after adding audio, filter, trimming, metadata and chapters.
- When adding external audio, the dialog now uses the source path as the initial folder.
- When changing the destination path, the dialog now use the source path as the initial folder.
- Changed font for the FFmpeg Info, Detailed Info and FFmpeg log windows to Courier.
- Now shows the physical file size instead of the data length for media files.
- Renamed option ‘Convert H264 bitstream from length to start code prefixed mode’ to ‘Convert H264 or HEVC bitstream from length to start code prefixed mode’.
- CRF value can now be set to 69.
- When setting video or audio to passthru ff·Works checks if filters are present.
- Rearranged target set list.
- Renamed video filter ‘Time Cutter’ to ‘Time Trimmer’.
- Selecting a HEVC preset, always uses HVC1 as FourCC so it is playable with latest macOS versions.
- A Save dialog window is now used to save user presets.
- When changing destination path/filename, the dialog now uses the movies path as initial folder.
- Now displays the file size correctly.
- When pausing encoding, it is now possible to fully stop encoding.
- Select a batch that is encoding now shows a ‘encoding in progress..’ warning.
- Removing the external audio file from a audio stream, now selects the source audio stream when available.
- The Watchfolder window can now be scaled.
- Trimming timeline now shows thumbnails.
- The Trimming max frame value is correctly set referring to the source FPS.
- Selecting MPEG container now uses AC3 as the default audio codec.
- Now automatically adds Video and Audio PTS filters when using hardburning subtitles and trimming.
- Added ‘Subtitles Wizard’.
- Added ‘PassThru Wizard”.
- Added magic stick icon button to show the ‘Passthru Wizard”.
- Added .hevc file extension.
- Added x265 option “SMPTE ST 2086 mastering display color volume SEI info”
- Added x265 option “x And Y display primaries for R”
- Added x265 option “x And Y display primaries for G”
- Added x265 option “x And Y display primaries for B”
- Added x265 option “X,Y display primaries white point”
- Added x265 option “Max and Min Luminance”
- Added x265 option “Max. Contact and max. Frame average light level”
- Added x265 option “Force singling of HDR parameters in SEI packets”.
- Added x265 option “Add luma and chroma offsets for HDR/WCG content”
- Added x265 option “Limits frames for tone mapping information inserted as SEI message”.
- Added support for DNxHR 8bit and 12bit.
- Added option ‘DNxHR profiles’ (444’,’HQX’,’HQ’,’SQ’ and ‘LB’).
- Added support for 1440x1080 (HD1080 Wide screen) for DNxHD.
- Added support for recent files in menu.
- Added preference option ‘Show PassThru Wizard when adding batch files’.
- Added preference option ‘Always request for destination filename’.
- Added preference option ‘Show Edit window after adding Audio, Subtitle, Filter, ..’.
- Added preference options ‘Prefix’ and ’Suffix’ for creating filename.
- Added preference option ‘Default Subs Charset Encoding’.
- Added preference ‘When done’ option ‘Shut down system ones’.
- Added preference option ‘Show All Encoded Files.’ Only opens the Finder when all batch files are processed.
- Added preference option ‘Probe size for scanning files”.
- Added preference option ‘Analyse duration for scanning files”.
- Added ‘Advance’ button to directly access codec specific options.
- Added audio filter Channel Mapping.
- Added ‘Set Channel Layout’ option.
- Added ‘Channel select’ menu’s.
- Added video filter ‘Set SAR’.
- Added ‘Set SAR’ option.
- Added video filter ‘Set DAR’.
- Added ‘Set DAR’ option.
- Added video filter ‘Background Blur’.
- Added option ‘Orientation’.
- Added option ‘Blur strength’.
- Added ‘Detelecine’ video filter’.
- Added option ‘First Field’ option.
- Added option ‘Pattern’ option.
- Added option ‘Start Frame’ option.
- Added MP3 and MP2 support for MP4 container.
- Added option ‘Render Real Timecode’ for Render Timecode filter.
- Added option ‘Render Custom Timecode’ for Render Timecode filter.
- Added option ‘Render Frame Number’ for Render Timecode filter.
- Added option ‘Render Frame Type’ for Render Timecode filter.
- Added OPUS support for MKV and WEBM containers.
- Added AAC; PCM_S24LE, PCM_S32LE support for AVCHD (.mt2s) containers
- Added PCM_S32LE support for AVI containers.
- Added support for HAP codec in MOV containers.
- Added HAP quality options ‘HAP’, HAPAlpha’ and ‘HAPQ’.
- Added AAC codec for AVCHD (.mt2s) containers.
- Added support for video hardware accelerated videotoolbox encoding.
- Added new advanced page for hardware accelerated video encoding.
- Added Apple VDA hardware decoding option.
- Added Videotoolbox hardware decoding option.
- Added Videotoolbox hardware encoding option.
- Added Videotoolbox option ‘More Frames Before Start’.
- Added Videotoolbox option ‘More Frames After End’.
- Added Videotoolbox option ‘Allow Software encoding when Hardware encoding fails’.
- Added CoreAudio hardware encoding option.
- Added support for extracting Close Captions subtitles.
- Added ‘Audio Track Name’ metadata. (Matroska container only).
- Added ‘Subtitle Name’ metadata for soft subtitles.
- Added ‘BT.2020’ to colormatrix converter
- Added MInterpolate video filter.
- Added option ‘Interpolation FSP’.
- Added option ‘Motion interpolation mode’.
- Added option ‘Motion Estimation Mode’.
- Added option ‘Algorithm for Motion Estimation’.
- Added option ‘Macroblock Size’.
- Added option ‘Macroblock Size’.
- Added option ‘Motion estimation search value’.
- Added option ‘Enable variable-size block motion comp’.
- Added option ‘Scene change detection method’.
- Added option ‘Scene change detection threshold’.
- Added option ‘Shift input timestamps to start at zero (needs copy timestamps enabled)’.
- Added audio channel layout ‘hexadecagonal’ and ‘hexagonal’.
- Added audio filter ‘Audio Merge’. For merging audio streams to one audio stream (both embedded and external audio files).
- Added option ‘Merge Channel Mode’.
- Added option ‘Merged Channel Layout’.
- Added 8x ‘Audio Stream’ selectors.
- Added 8x ‘Set External Audio File’.
- Added support for H264RGB video codec for MOV, MP4, MKV and AVI containers.
- Added preview for Cropping and Padding video filters.
- Added Video Filter ‘Color Space’.
- Added option ‘Specify all input color properties’.
- Added option ‘Specify all output color properties’.
- Added option ‘Specify input colorspace’.
- Added option ‘Specify input transfer characteristics’.
- Added option ‘Specify input color primaries’.
- Added option ‘Specify input color range’.
- Added option ‘Specify output colorspace’.
- Added option ‘Specify output transfer characteristics’.
- Added option ‘Specify output color primaries’.
- Added option ‘Specify output color range’.
- Added option ‘Specify output color format’.
- Added option ‘Do a fast conversion, which skips gamma/primary correction’.
- Added option ‘Dithering mode’.
- Added option ‘Specify input colorspace’.
- Added option ‘Whitepoint adaptation mode’.
- Added support for TIFF images.
- Added video reverse filter.
- Added audio reverse filter.
- Added ‘Hide ff·Works’ (Watch folder window).
- Added ‘Hide Dock Icon’ (Watch folder window).
- Added ‘Audio SetPTS’ filter.
- Added ‘Set Audio PTS’ expression.
- Added VP8 ‘CPU used’ option.
- Added help tags for all VP8 options.
- Added VP8 ‘Datarate undershoot’ option.
- Added VP8 ‘Datarate overshoot’ option.
- Added VP8 ‘Noise sensitivity’ option.
- Added progress spinner when importing files.
- Added support for MPEG DASH and WEBM DASH
- Added ‘Create DASH files’.
- Added ‘Auto create DASH Manifest file”.
- Added ‘Create separate Chunk files’.
- Added ‘Minimum Segment Duration’ option.
- Added ‘Remove non-DASH files when finished’ option.
- Added DASH resolution and bitrate list.
- Added support for .m4s files.
- Added X-Offset and Y-Offset options for Watermark position.
- Added support for .drc , .gifv, .mng, .yuv, .m4p, .svi, .f4a and .f4b files.
- Added option ‘Only Keyframes’ for exporting movie to image files.
- Added movie preset sizes 5120x2160 (5K UW), 5120x2880 (5K UHD), 5120x4096 (HSXGA), 7680x3200 (8K UW), 7680x4320 (8K UHD), 8192x4320 (True 8K)
- Added option ‘Prevents clipping when rematrixing’ (for audio filter resampler).
- Added option ‘Enable Alpha Channel support’ for WEBM containers.
- Added option ‘Disable’ to Video Size.
- Added video filter ‘Pixel Format’.
- Added option ‘Set Pixel Format’.
- Added 24bit and 32bit support for MXF containers.
- Added support for hevc_mp4toannexb bitstream filter.
- Added support for exporting to TGA images.
- Added several 10bit ,12bit, 14bit and 16bit pixel formats.
- Added AC3 option ‘Use Channel Coupling’.
- Added AC3 option ‘AC3 Coupling Start Band’.
- Added FLAC option ‘FLAC Compression Level’.
- Added MP3 option 'Use Average Bitrate'.
- Added MP3 option 'Disable Bit reservoir'.
- Added higher preset frame rates (70, 75, 90, 100 and 120).
- Added ‘Basic Information’ and ‘Advanced Information’ options for the Media information window.
- Added ‘SAVE’ and ‘PRINT’ buttons for the Media information window.
- Added video filter ‘Field’.
- Added option ‘Field Extract’.
- Added hvc1 tag when encoding to HEVC (to make files macOS 10.13 compatible).
- Added support for IINA and MPV players for previewing.
- Added support for IFO files (for using the correct subtitle color when copying dvd subtitles).
- Added option “Enable loading of external tracks” (For Quicktime reference file).
- Added option “Allows loading of external tracks via absolute paths,” (For Quicktime reference file).
- Added presets for iPhone8, iPhone8Plus and iPhoneX
- Added .yuv extensions for MOV and MKV containers (for using Rawvideo).
- Improved compiling Commandline when encoding to rawvideo.
- Improved bitrate quality settings for several video codecs.
- Improved rendering a background for subtitles (hardburn).
- Improved handling dvb_sub subtitles for MPEGTS containers.
- Improved setting the video size in the Export to Images sheet.
- Improved Watchfolder: You can now hide the ff·Works window to run in the background.
- Improved compiling command line when using video passthru.
- Improved compiling video filters (order).
- Improved Watchfolder logging.
- Improved FFmpeg error handling.
- Improved burning subtitles and trimming is enabled.
- Fixed options ‘Strictly enforce gop size’, ‘normalize adaptive quantization’ and ‘always try a mb with mv=<0,0>’ to work with the latest FFmpeg builds.
- Fixed Tune and Preset options when encoding to HEVC.
- Fixed issue encoding to DTS audio codec.
- Fixed issue setting the audio codecs for AVS and RealMedia containers.


New in version 6.6.3
- Fixed issue saving and loading user presets.
- Fixed issue enabling auto cropping video filter.
- Fixed issue setting the Metadata Rotating value.


New in version 6.6.1
- Fixed issue using Tune and Preset when encoding to HEVC.


New in version 6.6
- Added option 'Frame Length in milliseconds’.
- Added option 'Target RMS’.
- Added option 'Compress factor’.
- Added option 'Gaussian filter window size’.
- Added option 'Target peak value’.
- Added option 'Maximum gain factor’.
- Added option 'Enable channels coupling’.
- Added option 'Enable alternative boundary mode’.
- Added video filter 'Frame Rate’.
- Added option 'Scene Change Level’.
- Added option 'Start range Linear Interpolation’.
- Added option 'End range Linear Interpolation’.
- Added"SMPTE ST428.1" to Color Primaries.
- Encoding to VOB and enabling qscale is now working..
- Improved H265 HEVC main profile preset.
- Improved auto cropping detecting.
- Improved ffmpeg validation.
- Improved several tooltips.
- Generaly improved compiling FFmpeg command lines.
- Fixed issue setting the video bitrate for DNxHD..
- Fixed issue encoding to HEVC with very low bitrates.
- Fixed setting the coorect value for x265 option 'Limit References’.
- Fixed issue with 2pass encoding and subtitles are involved.
- Fixxed issue encoding with segments.
- Fixed issue with PGS subtitles.
- Fixed several issues with MPEG TS First pid. and Minimum PES packet payload.
- Fixed issue merging with complex filter.


New in version 6.5.1
- When encoding to MOV with h265, it now uses FOURCC HVC1 instead of HEV1. For creating macOS10.13 HEVC compatible files.
- Fixed issue choosing an AVI container and audio bitrate was not set correctly.


New in version 6.5
- Rewritten FFmpeg log processing (much faster).
- Rewritten code to scan and verify FFmpeg files.
- Added option ‘Disable P-blocks’ (x264).
- Updated default settings for x265 options.
- Added ‘.m4r’ file extention for creating iPhone ringtones (choose AAC audio preset and set file extention to '.m4r’)
- Added and improved several help popups.
- Added ‘Audio Sync’ option for the ‘Resample’ audio filter.
- Added ‘High noise dither’ for the ‘Resample’ audio filter.
- Changed some font size for better readability.
- Now saves all x264 and x265 options to a user presets.
- Now uses libxvid when video codec is set to ‘XVID’.
- It is no longer possible to add a video filter and no video stream is available.
- Removed amount limit for audo streams (previously this was limited to 64).
- Updated MediaInfo to latest version.
- Improved Auto GOP size and length feature.
- Improved FFmpeg error parsing.
- Improved FFmpeg commanline compiling.
- Improved Chapters editing.
- Improved PS4 and Xbox One presets.
- Better DNxHD handling.
- Fixed issue when encoding to OPUS audio codec.
- Fixed issue setting the LUT3D file (for the video 'LUT 3D’ filter)
- Fixed option ‘Discard all metadata from source’.
- Fixed issue with 'auto padding to 4:3’.
- Fixed issues with MPEG TS options: Minimum PES packet payload, First pid and Muxrate.
- Fixed issue setting the Segment duration’ (Create segments).
- Fixed several typos.
- Fixed issue checking for latest available FFmpeg version.


New in version 6.4.3
- Added support for 32bit PCM Audio.
- Better DNxHD handling.
- Improved FFmpeg error handling.
- Added YUV420p10le pixel format (for HEVC 10bit)
- Fixed issue selecting files with unassigned codepoints on APFS volumes.
- Fixed issue creating timestamps when merging MPEGPS.
- Now correctly handles file formats/ containers with odd stream layouts.
- Merging a lot of files now do not leak memory.
- Fixed issue when source is an Animated GIF and encoding to Webm or AVI.
- Improved FFmpeg file validation.


New in version 6.4.2
- Added audio PCM 24bit for MXF container.
- Enabling ‘Create Chapter Markers’, now automatically adds a chapter at each minute.
- Fixed issue running macOS 10.13 High Sierra.
- Fixed issue setting the x265 profile option.
- Fixed issue encoding source files that only have audio streams.
- Fixed issue setting the Timecode rendering positions.
- Fixed issue recalculating bitrate according BPP when changing video size.
- Fixed issue writing the Major Brand option (MP42, MP43, …)


New in version 6.4.1
- Now works on APFS formated volumes (macOS10.13 High Sierra).
- Added video filter ‘Frame Steps’.
- Added option 'Select one frame every N-th frame’.
- Added x265 option 'Strength of adaptive offsets’.
- Added"SMPTE ST 428-1" to Color Primaries selector.
- Improved FFmpeg error handling.
- Improved handling of DVB_Subtitles.
- Improved compiling FFmpeg command lines in general.
- Now handels DPX frames.
- Metadata types ‘Service Name’ and ‘Service Provider’ is now saved in user presets.
- Better compatibility with FFmpeg 3.3 and higher.
- Updated several iDevice presets.
- Encoding to Prores and enabling qscale is now processed correctly.
- Fixed issue when enabling ‘Split Audio Channels into seperate files’ (Now always encoded to mono channels).
- Fixed issue setting the mapping when adding 2 or more audio streams and external subtitles files.
- Fixed issue adding watermark images that are bigger than the movie size.
- Fixed issue exporting to jpg images when ‘x Frames’ is selected.
- Fixed issue checking for the latest FFmpeg build.
- Fixed issue rendering Timecode when using very small fonts sizes.
- Fixed issue encoding with 2 pass enabled.
- Fixed regression issue when creating .iso DVD files (introduced in 6.4)


New in version 6.4
- Now works on APFS formated volumes (macOS10.13 High Sierra).
- Added video filter ‘Frame Steps’.
- Added option 'Select one frame every N-th frame’.
- Added x265 option 'Strength of adaptive offsets’.
- Added"SMPTE ST 428-1" to Color Primaries selector.
- Improved FFmpeg error handling.
- Improved handling of DVB_Subtitles.
- Improved compiling FFmpeg command lines in general.
- Now handels DPX frames.
- Metadata types ‘Service Name’ and ‘Service Provider’ is now saved in user presets.
- Better compatibility with FFmpeg 3.3 and higher.
- Updated several iDevice presets.
- Encoding to Prores and enabling qscale is now processed correctly.
- Fixed issue when enabling ‘Split Audio Channels into seperate files’ (Now always encoded to mono channels).
- Fixed issue setting the mapping when adding 2 or more audio streams and external subtitles files.
- Fixed issue adding watermark images that are bigger than the movie size.
- Fixed issue exporting to jpg images when ‘x Frames’ is selected.
- Fixed issue checking for the latest FFmpeg build.
- Fixed issue rendering Timecode when using very small fonts sizes.
- Fixed issue encoding with 2 pass enabled.


New in version 6.3.5
- Enabling ‘Copy all data streams’ now works when audio codec is set to passthru.
- Fixed issue when encoding to h265 10bit.
- Nows automatically sets the correct pixel format when encoding to ProRes profile 4444
- Fixed issue setting the Color Primaries and Color Space (Color Options).
- It is now possible to create animated GIF with transparency.
- First PID (MPEGTS) is now correctly saved in user presets.
- ‘Reduction Filter Strength’ (Webm) is now correctly compiled.
- If option ‘B frame placement’ (x265) is set to Full (Trellis) does not alter the ‘Limit References’ option anymore.


New in version 6.3.4
- Added support for DAV files.
- Changed position of the progressbar into the preview window (not overlapping anymore).
- Selecting certain higher profiles for h264 and h265 are now correctly processed.
- Improved auto detecting crop size.
- When enabling 'Create Chapter Markers’ it now automatically sets chapters at 'every minute'.
- Fixed issue copying PGS subtitles into MKV containers.
- Fixed issue when adding audio streams and changing the container.
- Fixed issue drawing text when set to 'Frame number'.


New in version 6.3.3
- All options of the Audio Dynamic Normalizer filter are now saved to user presets.
- Fixed batch status when extracting to images has finished.
- Fixed issue encoding to h265 HEVC with very low CRF values.
- Fixed issue with overlapping parts when hardburning subtitles with background.
- It is not possible anymore to change the preset when encoding is in progress.
- Fixed memory leak in log data when encoding is finished.
- Fixed issue encoding to segments.


New in version 6.3.2
- Now only shows VLC in the preferences when VLC is installed.
- Fixed font align issue in the right pane.
- Fixed issue setting the ‘Show Notification’ preference option.


New in version 6.3.1
- Notifications now have a button ’Show’ to show the encoded file in the Finder. (Make sure the iFFmpeg notification is set to ‘Alerts’ in the System Preferences)
- Added ‘Open Recent File’ menu.
- Added Video Reverse filter. (*)
- Added Audio Reverse filter. (*)
- Added CRF support for Webm containers (VP8 and VP9).
- Added Pixel format 'ARGB'.
- Added MP2 audio codec for VOB containers.
- Added option “Set timescale of all video tracks’ (video_track_timescale).
- Added several help tags.
- Added Uncompressed YUV 4:1:1 12-bit support.
- Added ‘CSV’ to list file format when encoding to segments.
- Editing the Chapters names and times is now saved.
- Selecting a batch that’s in progress now shows a message in the right pane.
- Now checks if an user preset file is still present when it is set as default.
- Better splitting audio streams when MP3 is selected.
- Improved quality for exporting to jpg images.
- Improved encoding to webm container.
- 'Frames to look ahead' now links correctly when x265 HEVC is selected.
- Setting animated GIF count loop to ‘No Loop’ does now works
- Updated to MediaInfo 0.7.93
- Fixed VP8 'Noise Reduction Max Frame’ option.
- Fixed VP8 'Reduction Filter Strength’ option.
- Fixed isue saving Dejudder filter options.
- Fixed issue encoding to segments with trimming enabled.
- Fixed issue setting the option Psycho Visual Strength value.
- Fixed issue settingh the Audio Time Offset value.
- Fixed issue with reading invalid values that could hardcrash iFFmpeg.
- Fixed issue encoding to DTS audio codec.
- Fixed issue setting the default subs charset encoding.
- Fixed issue enabling auto padding (padding filter).
- Fixed issue with trimming and using video passthru.
- Fixed issue pausing encoding.
- Fixed issue using the VLC player for previewing.
- Fixed issue that crashed iFFmpeg after encoding finished (only OS X 10.7 and OS X 10.8).


New in version 6.2.6
- Added option ‘Luma Matrix Vertical Size’
- Added option ‘Luma Matrix Horizontal Size’
- Added option ‘Luma Effect Strength’
- The x265 option Maximum TU size is now saved in user presets.
- Fixed issue when using FFmpeg build with x264 and x265 10bit support.
- Fixed issue when enabling ‘Perform Audio Peak Normalisation’ and value set < 0db
- Fixed issue with VP8 option ‘lag-in-frames’
- Fixed issue with VP8 option ‘arnr-strength’
- Fixed memory leak when merging files.
- Fixed issue when using PGS subtitles.
- Fixed several issues encoding to Animated GIF.
- Fixed issue when encoding to DnxHD and 59.94fps (video bitrate is now correctly set).


New in version 6.2.5
- Added support for .str and .pss files.
- Improved some GUI parts.
- Added support for Alias Wavefront PIX image.
- Embedded Dvd_subtitles can now be hardburned for every container format.
- Encoding to x265 now uses a CRF value of 25 by default (= about same quality as c264 with CRF 20 but with 1/2 file size).
- Improved FFmpeg error handling.
- It is now possible to create movies from Tiff images.
- Now checks if macOS Movie folder is present. If not, falls back to the desktop folder.
- Fixed crash when enabling ‘Only encode selected chapter’.
- Fixed issue encoding to ALAC with Core Audio (hardware accelerated encoding).


New in version 6.2.4
- Fixed issue with loading the samplerate from presets.
- Fixed critical issue encoding to MPEGTS container and the h264_mp4toannexb bitstream filter is enabled.
- Fixed some issues when using the latest FFmpeg versions.


New in version 6.2.3
- Add check when bitrate is too low when encoding to Hardware Accelerated AAC.
- It is now possible to add watermark and hardburn subtitles(from external subtitle file) in one process.
- Removing the external audio file from an audio stream, now selects the source audio stream when available.
- Fixed issue loading user presets that contains special chars.
- Fixed several issues with trimming.
- Bigger font size for trimming values.
- Fixed issue updating the progress indicator in the Dock Icon.
- Faster creating thumbnails for trimming previews.
- Improved h265 support (all x265 are now available).


New in version 6.2.2
- Added x265 option 'Enable Ultra HD Blu-ray format support’.
- Added some extra FFmpeg validation for availability of hardware encoding and video filters.
- Added preference option 'Show Message when Metadata Rotation is detected’.
- Better support for merging mpegps (.ps) files.
- Improved probing media files.
- Improved encoding to MXF container with DnxHD video codec.
- Video filter "Frame Rate by Interpolation” now works as excted when changing values.
- Now correctly detects if the installed FFmpeg file has HAP codec support.
- Fixed issue when running macOS 10.12 and the new Sierra Auto Tab mode is enabled.
- Fixed issue when enabling ‘Closed GOP’.
- Fixed issue setting the Minimum GOP size value with x265.
- Fixed graphics glitch when running macOS 10.12.1
- Fixed regression encoding to VOB container
- Updated Mediainfo to version 0.7.91


New in version 6.2.1
- Fixed issue when encoding with hardware accelerated AAC or ALAC audio codecs (regresion issue introduced in 6.2)
- It is now not possible anymore to scale the Save User Preset window sheet ((regresion issue introduced in 6.2).


New in version 6.2
- The batch list options are now updated when using the up and down keys.
- Added support for HE-AAC v1 when using the CoreAudio AAC encoder.
- Adding a new audio stream now correctly sets the available audio codecs.
- Now sets the resolution and framerate to ‘original’ when setting the video codec to VP8 or VP9 (webm container).
- Removed ‘Always use mapping’ preference option. This is now always the case.
- Added check for samplerate compatibility with CoreAudio AAC hardware accelerated encoder.
- Added support for DNxHD 1920x1080 HD1080i/24fps (with 36000, 115000 and 175000kbs).
- Added x264 option 'Use A53 Closed Captions’.
- Improved optional XDCAM HD422 user presets.
- Improved all iDevice and Android presets considerably.
- Changed the selected batch color to have a bigger contrast with non-selected batch files.
- Enabling Close GOP now works as expected.
- Extended range for Slices to 30.
- Improved calculating optimised GOP size for encoding to VOB container.
- Added ‘SRT Without Styling Info’ for extracting subtitles.- Minor interface refinements.
- Now shows if AAC or ALAC is hardware accelerated in the popover window.
- Improved chapter editing.
- Improved creating FFmpeg commanlines.
- Merging without re-encoding now works for all container and video/audio codec combinations.
- Merging movies with more than one subtitle is now possible.
- Editing metadata key names are now correctly initialised.
- Merging with re-encoding now works again as expected.
- Padding out of scope values are now accepted.
- x265 Profile options now works correctly.
- Creating a new chapter markers now shifts the time correctly.
- Encoding to ProRes doens’t freezes iFFmpeg anymore.
- Updated MediaInfo to version 0.7.88
- Fixed issue enabling x265 option ‘Adaptive Quantization Mode’.
- Fixed crash when no LUT file is selected for the LUT 3D video filter.
- Fixed setting the Adjust Volume value.
- Fixed issue rendering Timecode when selecting position Top/Middle.
- Fixed issue that could crash iFFmpeg when quiting.
- Fixed issue when batch thread is waiting in line.
- Fixed issue when setting threading slices.
- Fixed issue selecting Chinese or Chinese Simplified for subtitles and audio streams.
- Fixed issue setting a value for MPEG-TS option 'First pid of the PMT’.
- Fixed issue parsing First pid of the PMT and First pid. (MPEG-TS).
- Fixed several issues with updating DNxHD and DVVideo GUI settings.
- Fixed issues when using the latest FFmpeg builds.
- Fixed regression issue encoding to MP4 containers - introduced in 6.1
- Fixed issue saving user presets for x264 and x265 video options.
- Fixed huge memoryleak when Watchfolders is enabled.
- Fixed issue hardburning subtitles.
- Fixed and improved FFmpeg Manager.
- Fixed issue hard burning subtitles embedded subtitles.
- Fixed issue when encoding to AAC with CoreAudio.
- Fixed issue using Cropping with custom values.
- Fixed issue initialising the audio settings when video codec is set to passthru.
- Fixed issue disabling Macroblock tree ratecontrol (x264).


New in version 6.1.12
- DMG is now codesigned for macOS.
- Faster merging files when re-encoding is selected.
- Automatically adding a sharping filter now works when adding the Video Stabilization filter.
- The HAP video codec now always uses RGBA pixel format by default.
- Manually entering a FPS value that is not supported by the selected video codec is not possible anymore.
- Enabling ‘Reset Timestamps at the begin of each segment’ now works when exporting to segments.
- Resetting the Watchfolder log now also clears the caches.
- Helptags are now always showing up when hoovering over right pane icons/buttons.
- Fixed issue saving the x265 options.
- Fixed issue selecting Chinese or Chinese Simplified for subtitles and audio streams.
- Fixed issue using the Adjust Volume audio filter.
- Fixed crash that could happen when quiting iFFmpeg.


New in version 6.1.11
- Fixed several issues when running macOS 10.12
- Fixed issue when using Padding filter and enabling ‘Auto padding to 16:9’.
- Fixed memoryleak when removing batchfiles.
- Improved setting the GOP value when set to auto.
- Improved handling of DVB_Subtitles for MPEG TS containers.
- Improved auto cropping detecting.
- Moved User Guide online.

16 July 2016 - New in version 6.1.10
- Fixed issue when using FFmpeg 3.1.1


7 July 2016 - New in version 6.1.9
- Fixed issue when running macOS.


3 July 2016 - New in version 6.1.8
- Fixed several issues when running macOS (beta)
If you are running the latest macOS 10.12 beta, then please update to iFFmpeg 6.1.8 - older iFFmpeg version will not work correct on macOS anymore. It is also adviced to redownload or recompile FFmpeg.


8 June 2016 - New in version 6.1.5
- Popup window now displays correctly which filters are used.
- Improved rendering Timecode.
- Improved mapping handling.
- ‘VideoThreadSlices” and “VideoThreadType” options are now saved in user presets.
- All values for YADIF filter are now saved to user presets.
- Cropping and padding values now accepts more digits.
- VP8 ‘best’ quality now works as expected.
- Rendering watermark now also works with png files with no alpha channel.
- Fixed issue when encoding with CoreAudio (Hardware accelerated encoding for AAC, AC3 and ALAC)
- Fixed issue encoding to mpegts with incorrect PID value.
- Fixed issues when source contains RGB video.
- Fixed crashing when converting (OS X 10.9 Maverick)
- Fixed issue when selecting H264 profile High444.
- Fixed memory leak when merging files.


5 June 2016 - New in version 6.1.4
- Fixed issue merging files using no re-encoding (regression introduced in 6.1)
- Fixed issue hard burning embedded subtitles.


30 May 2016 - New in version 6.1.3
- Improved chapter editing and fixed severla issues.
- Improved creating FFmpeg commanline.
- Merging now works again as expected.
- Encoding to ProRes doens’t freezes iFFmpeg anymore.
- Fixed issues when using the latest FFmpeg builds.
- Fixed regression issue encoding to MP4 containers - introduced in 6.1
- Fixed issue hardburning subtitles.


20 May 2016 - New in version 6.1
- Added ‘Apple CoreAudio AAC/AC3/ALAC de/encoder’ support. Encoding movies with AAC/AC3/ALAC audio are now about 30% faster. Make sure you use a FFmpeg version supporting this.
- Added option 'Set Encode Date and Taged Date’ with options ‘Disabled, Current time and Original Time’.
- Added"SMPTE ST 428-1" to Color Primaries selector.
- Added "Log square root”, "IEC 61966-2-4” , "BT.1361” , "IEC 61966-2-1”, "BT.2020 - 10 bit” , "BT.2020 - 12 bit” ,”SMPTE ST 2084” , “SMPTE ST 428-1” to color transfer characteristics selector.
- Added "BT.2020 NCL” and "BT.2020 CL” to color space selector.
- Added ‘Draw background’ option for Forcing Font Styling.
- Added ‘Background color’ option for Forcing Font Styling.
- Added ’Background Transparency’ option for Forcing Font Styling.
- Added support for HAP video codec (MOV container).
- Added aditional file extentions when encoding to audio only: AAC (.m4a and .aac), WAV (.wav and .aiff), OGG (.ogg, .oga), ALAC (.m4a, .caf).
- Added advanced option 'Use Cutoff bandwidth when encoding with the build-in AAC encoder’.
- Added option 'Use transparency (only for webm)’ for creating movies from PNG images with alpha channel.
- Added option 'Chroma to Luma Quantizer Offset’.
- Added x264 option ‘Deadzone Inter’.
- Added x264 option ‘Deadzone Intra’.
- Added x264 option 'Disable decimate P-blocks’.
- Improved x264 option 'AQ-Strength’ - now a range from 0 to 3.
- Added x265 option 'Adaptive Quantization Mode’.
- Added x265 option ‘Level’.
- Added x265 option 'Calculate and report Peak Signal to Noise Ratio’.
- Added x265 option 'B frame placement’.
- Added x265 option ‘Encodes interlaced content as fields’.
- Added x265 option ‘Profile’ (main, main-intra, mainstillpicture,main444-8,main444-intra,main444-stillpicture,main10, main10-intra main422-10, main422-10-intra main444-10, main444-10-intra,main12, main12-intra main422-12, main422-12-intra main444-12, main444-12-intra).
- Added x265 option 'Encodes interlaced content as fields’.
- Added x265 option 'Level of RDO in mode decision’.
- Added x265 option 'For each CU, calculate R-D for a range of QP values’.
- Added x265 option 'Noise reduction’.
- Added x265 option 'Maximum TU size’.
- Added x265 option 'Disable temporal motion vector predictors in P and B slices’.
- Added x265 option 'Limit References’.
- Added x265 option 'Disable the use of lookahead’s lowres motion vector fields’.
- Added x265 option 'Strength of adaptive quant offsets’.
- Added x265 option 'Rate distortion optimizated mode’.
- Added x265 option 'Deblocking Loop Filter tC Offset’.
- Added x265 option 'Deblocking Loop Filter Beta Offset’.
- Added x265 option 'Disable Toggle Sample Adaptive Offset loop filter’.
- Added x265 option 'Specify how to handle depencency between SAO and deblocking filter’.
- Added x265 option 'Rate-Distortion Analysis’.
- Added x265 option 'Enable Parallel mode decision, or distributed mode analysis’.
- Added several helptags for x265 options.
- Added video filter ‘Gradfun’.
- Added option ‘Strength’ (Gradfun).
- Added option’Radius’ (Gradfun).
- Added option 'Auto GOP multiplier’.
- Added value ‘Zero’ for Global, Sub, Pre Motion Estimation options.
- Added support for OGG audio in MKV containers with H264 or H265 video codecs.
- Added video option ‘Framerate Mode’.
- Added option ‘Merge Subtitles’ to Merging files.
- Added option ‘Include All Streams’ (merging).
- Added DPX and SGI support for extracting images from movies.
- Added preference option 'Default Subs Charset Encoding’.
- Added preference option ‘Related Subtitles Files’ (Ignore, Ask to Add as soft or hard subtitles, Add as Soft subtitles and Add as Hard burn subtitles).
- Extended the max. value for 'Limit Motion Vectors Range' to 64.
- Extended the max. value for ‘Motion Estimation Quality’ to 11.
- Updated x265 option AQ-Mode.
- Added preference option ‘Enable encoding while system sleeps'
- Improved compiling FFmpeg commandlines.
- Improved sliders - it is now possible to mouseclick the value up and down.
- Improved FFmpeg error handling.
- Improved displaying info when adding a lot of movies.
- Improved x264 option 'AQ-Strength’ - now a range from 0 to 3.
- Improved Qmin and Qmax - now with a range 0 to 69
- Improved -psy_trellis and -psy-rd to match new FFmpeg versions.
- Improved H:M:S:F display control.
- Improved H264 Main and High Profile presets.
- Improved splitting audio channels into seperate files.
- Improved merging files without re-encoding.
- Now remembers the last selected extracting subtitles type.
- Now uses the source filename for extracting subtitles by default.
- Scene Change Threshold option can now be set to 0 too.
- When creating movie from images, the FPS is now automatically taken from the Video settings.
- Encoding to VOB and enabling qscale is now added correctly.
- Trimming Digits are now bigger.
- Now checks if the VLC player is available when selected for previewing.
- All settings for the audio filter 'Dynamic Normalize’ are now saved to user presets.
- h264_mp4toannexb is now enabled by default when encoding to AVCHD Container (M2TS).
- Fixed issue when using the DNxHD preset and set video size to HD720.
- Fixed issue when using the DVVideo preset.
- Fixed issue parsing keyint and min-keyint for x265.
- Fixed issue x264 option 'Weighted prediction method’.
- Fixed issue x265 option 'Disable Wavefront Parallel Processing’.
- Fixed issue export images when ‘Destination folder is same as source’ is enabled.
- Fixed some tooltips.
- Fixed issue with sliders.
- Fixed some control focus issues.
- Fixed issue with progresscircle.
- Fixed issue when enabling 'Only Encode Selected Chapter’.
- Fixed issue when enabling ‘Start encoding after adding files’.
- Fixed issue setting the correct value for the Audio Tempo audio filter.
- Fixed issue rendering Timecode when using a large fonts size.
- Fixed issue merging without re-encoding (concat) under OS X 10.7.x
- Fixed issue with Video size listing - 3840x2160 (UHDTV) was listed twice.
- Fixed issue when merging files without re-encoding and the folder names includes special chars.
- Fixed several issues and improved the Segment feature.
- Fixed issue initialising Trimming slider.
- Fixed "Ignore index" decode option.
- Fixed issue encoding to VP9.
- Fixed issue when selecting an aspect ratio 1.37:1
- Improved encoding to ProRes.
- The Merge filename dialog now uses the user Destination Folder or Same folder as source when enabled in the preferences.
- Changed Watch folder window to a document window.
- Corrected aligment of progress value in Dock Icon.
- Improved parsing audio streams with special characters in the handler name.
- Improved displaying output file path in popover.
- Upgraded to MediaInfo 0.7.83
- Updated several translations.


14 April 2016 - New in version 6.0.4
- Now auto fills-in the FPS when using Images to Movie.
- Removed -cutoff option. This is now oboluete for the native FFmpeg AAC encoder.
- Fixed issue merging files without re-encoding.
- Fixed memory leak when adding/removing audio and video filters.


9 April 2016 - New in version 6.0.3
- Improved compiling FFmpeg commandlines.
- Improved FFmpeg error handling.
- Fixed regression issue with encoding to MP4 and MOV (introduced in 6.0.1)
- Improved parsing audio streams with special characters in the handler name.
- Upgraded to MediaInfo 0.7.83
- Updated several translations.


5 February 2016 - New in version 6.0
- Optimised for OS X10.10 and 10.11
- Now 64bit only. Make sure you have a 64bit FFmpeg binary installed.
- Without FFmpeg installed, iFFmpeg now acts as a media reader to reveal all technical data of video and audio files.
- Optimised core code to build FFmpeg commandlines.
- When adding batch files, iFFmpeg now checks if there are associated subtitle files available and prompts a dialog to choose between soft and hardburning.
- Better validating subtitle files.
- Added general option ‘Always set Encode Date and Taged Date to current time’ (enabled by default).
- Now also displays the amount of available audio channels in batch view.
- All metadata key names can now be customised. Making it possible to add any metadata.
- You can now also export movies to TIFF images.
- Many improvements encoding to MPEG TS container.
- FFmpeg command line edit window: Changed button names to Run and Revert (makes more sense).
- Double clicking in the ‘Import Media’ area now shows an open dialog.
- Now automatically detects if a movie has orientation metadata.
- Improved handling of DVB_Subtitles for MPEG TS containers.
- Improved the help feature.
- Improved encoding to AC3 audio codec.
- Improved encoding to 23.976fps and 29.97 fps.
- Improved parsing FFmpeg errors.
- Improved handling of setting the audio bitrate.
- Improved setting the GOP and keyint_min values when set to auto.
- Improved ‘Split Audio Channels into separate files’. Now possible to any selected audio codec (previously only 16bit PCM).
- Enabling ‘Split Audio Channels into separate files’ now also works with audio passthru.
- It is now possible to enter a FPS value manually.
- It is now possible to enter an audio bitrate manually.
- Added 'Check Latest FFmpeg version' button in the FFmpeg Manager window.
- Added button in batch file to show encoded file in Finder.
- Added preference option 'Send Source File to the Trash'.
- Added ‘Add Video’, ‘Add Audio’, ‘Add Subtitles’, ’Add Filter’, ’Add Metadata’, ’Add Trimming’, ’Add Chapters’ tool buttons for quicker access.
- Added support for CAF (Core Audio Format).- Added option ‘No gain clipping’ when adjusting volume.
- Added option ‘Disable Nero chapter markers (chpl atom)’.
- Added Avid Meridien Uncompressed video codec for MOV container.
- Added AAC-HE V2 audio codec.
- Added Youtube, Vimeo, Facebook and iPad Pro to the default presets.
- Added a lot of pixel formats.
- Added selector for drawing presets text (custom, filename, current date, frame number, Timestamps as a decimal number with microsecond accuracy and Timestamps formatted HH:MM:SS.mmm).
- Added ‘Top Center’ and ‘Bottom Center’ for Rendering Timecode.
- Added ‘24fps non drop frame’ to Rendering Timecode.
- Added selector for drawing text position Y ’Top’, ‘Center’ and ‘Bottom’.
- Added selector for drawing text position X ‘Left’, ‘Center’ and ‘Right’.
- Added support for .pvr files.
- Added several user presets for Bluray compatible MKV files.
- Added new feature: ‘Watch Folder’.
- Added new preference option ‘Enable Watch folder’.
- Added new preference option ‘Set Watch folder’.
- Added new window ‘Watch Folder Monitor’.
- Added toolbar button to show Watch Folder Monitor.
- Added several warnings/checks when enabling Watch Folders.
- Added new feature: Chapters editing for MP4, MOV and MKV containers.
- Added option 'Only encode selected chapter'.
- Added Split Chapters selection.
- Added chapter metadata editor.
- Added chapter listing to edit/rename chapters.
- Added + and - button to add/remove chapters.
- Added option ‘Add chapter every …’.
- Added new video filter FramePack (for creating 3D movies).
- Added ‘Add 2nd video file’ button.
- Added ‘Frame Pack Format’ option.
- Added new video filter ‘Stereo3D’. For converting from and to difference 3D formats.
- Added ‘Stereoscopic format Input’ option.
- Added ‘Stereoscopic format Output’ option.
- Added new video filter ‘Delogo’.
- Added option ‘Top position’.
- Added option ‘Left position’.
- Added option ‘Logo width’.
- Added option ‘Logo Height’.
- Added option ‘Thickness of the edge’.
- Added option ‘ Show green rectangle’.
- Added new video filter ‘Color EQ Adjustment’.
- Added ‘Contrast’ option.
- Added ‘Brightness’ option.
- Added ‘Saturation’ option.
- Added ‘Gamma’ option.
- Added ‘Smart Blur’ video filter.
- Added ‘Luma Radius’.
- Added ‘Luma Strength’.
- Added ‘Luma Threshold’.
- Added ‘Chroma Radius’.
- Added ‘Chroma Strength’.
- Added ‘Chroma Threshold’.
- Added new audio filter ‘Audio Resample’.
- Added option ‘Dither Method’.
- Added option ‘Dither Scale’.
- Added option ‘Filter Size’.
- Added option ‘Filter Type’.
- Added option ‘Number of sample bits for dithering’.
- Added option ‘Phase Shift’.
- Added option ‘Cutoff Frequency’.
- Added option ‘Audio Sync to Timestamps’.
- Added option ‘Use Linear Interpolation’.
- Added new advanced panel ‘Animated GIF Options’.
- Added ‘Enable Picture Offsetting” for animated GIFs..
- Added ‘Enable Transparency Detections between Frames.’ for animated GIFs..
- Added ‘Count loop.’ for animated GIFs.
- Added ‘Loop Delay’ for animated GIFs.
- Added two new options for the Rotate video filter : ‘Rotate by 90 degrees counterclockwise and vertically flip’ and ‘Rotate by 90 degrees clockwise and vertically flip’
- Added option ‘FPS’ for encoding images to movie.
- Added about 50 new charset encodings for hard burning subtitles.
- Added Scale filter option ‘Dithering Algorithm’.
- Added new video filter ‘Video Stabilisation’.
- Added option ‘Shakiness’.
- Added option ‘Set accuracy of detection process’.
- Added option ‘Set stepsize of the search process’.
- Added option ‘Set Minimum Contrast’.
- Added option ‘Set reference frame number for tripod’.
- Added option ‘Smoothing’.
- Added option ‘Pixels to Translate Frames’.
- Added option ‘Max Angle to Rotate Frames’.
- Added option ‘Camera Path Optimisation’.
- Added option ‘How to deal with borders’.
- Added option ‘Set percentage to zoom’.
- Added option ‘Percent zoom maximally each frame’.
- Added option ‘Optimal zooming to avoid borders’.
- Added option ‘Specify type of interpolation’.
- Added option ‘Invert transforms’.
- Added option ‘Consider transforms as relative to previous frame’.
- Added option ‘Enable virtual tripod mode’.
- Added new video filter HQX.
- You can now add as many Draw Text filters as needed.
- Added option 'Opacity' for Rendering Timecode.
- Added option 'Disable automatically rotating video based on file metadata’.
- Added support for PCM 32bit audio.
- Added button in the FFmpeg manager to add FFmpeg binaries.
- Added new video filter 'Time Cutter'.
- Added option 'Cut Start (seconds)’.
- Added option 'Cut End (seconds)’.
- Added new audio filter Dynamic Normalizer.
- Added option 'Frame length in milliseconds'.
- Added option 'Gaussian filter window size'.
- Added option 'Target Peak value'.
- Added option ' Maximum gain factor'.
- Added option 'Target RMS'.
- Added option 'Compress Factor'.
- Added option 'Enable channels coupling'.
- Added option 'Enable alternative boundary mode'.
- Added x265 'Minimum CU size' option.
- Added x265 'Perform an initial scan of every fifth intra angular mode' option.
- Added x265 'Enables the evaluation of intra modes in B slices' option.
- Added x265 'Evaluate lossless encode of best non-lossless mode' option.
- Added AC3, PCM 16Bit, 24Bit and 32Bit for AVI containers with MSMPEG4, MPEG4 and XVID video codec.
- Added PCM 24Bit and 32Bit support for DVVideo.
- Added Force Font Styling (Only for Text based subtitles) for hard burning subtitles.
- Added option ‘Font’ for hard burning subtitles.
- Added option ‘Fontsize’ for hard burning subtitles.
- Added option ‘Font color’ for hard burning subtitles.
- Added support for Segments.
- Added option ‘Split in segments’.
- Added option ‘Segment File Count Format’.
- Added option ‘Segment Duration’.
- Added option ‘Segment Times’.
- Added option ‘Reset Timestamps at the begin of each segment’.
- Added option ‘Allow segments to start on frames other than keyframes.’.
- Added option ‘Generate List File’.
- Added option ‘List File Format’.
- Added option ‘Allow caching (only affects M3U8 list files)’.
- Added option ‘Allow live-friendly file generation’.
- Added ‘Force Constant Frame Rate’ x264 option.
- Added button in the install window to choose a FFmpeg binary.
- Added option ‘Metadata Rotation’.
- Added ‘Disable Metadata rotating’.
- Added video codec FFV support for MKV and AVI containers.
- Added FFV option ‘Coder’.
- Added FFV option ‘Context'.
- Added FFV option ‘Version’.
- Added ‘Deshake’ video filter (experimental).
- Added ‘Area top position’ option.
- Added ‘Area left position’ option.
- Added ‘Area width’ option.
- Added ‘Area height’ option.
- Added ‘Edge’ option.
- Added ‘Contrast’ option.
- Added ‘Block size’ option.
- Added ‘Search strategy’ option.
- Added option ‘Charset Encoding’ for external subtitles files. Default ‘Auto’.
- Added video filter ‘Framerate’.
- Added option ‘Framerate FPS’.
- Added option ‘Start range Linear Interpolation’.
- Added option ’End range Linear Interpolation’.
- Added option ‘Scene Change Level’.
- Added option ‘Enable Scene Change Detection’.
- Added video filter ‘Framestep’.
- Added option ‘Select one frame every N-th frame’.
- Added video filter ‘LUT3D’.- Added option ‘Interpolation Mode’.
- Added video filter ‘Adaptive Temporal Averaging Denoiser’.
- Added option ‘threshold A for 1st plane’.
- Added option ‘threshold B for 1st plane’.
- Added option ‘threshold A for 2nd plane’.
- Added option ‘threshold B for 2nd plane’.
- Added option ‘threshold A for 3rd plane’.
- Added option ‘threshold B for 4rd plane’.
- Added option ‘number of frames filter will use for averaging’.
- Adding external audio files now also accepts WMA files.
- Keyint and Min-Keyint is now correctly parsed when encoding to x265.
- Fixed issue when encoding to ntsc-film 23,9760239.
- Fixed issue with trimming and displaying thumbnails.
- Fixed issue when scrolling the batchlist.
- Fixed issue encoding to DNxHD and NTSC interlaced material.
- Fixed issue setting the charenc filter for hard burning subtitles.
- Fixed issue encoding to DVD .iso and calculating the ideal video bitrate.
- Fixed issue setting the channels when adding more then 1 audio stream.
- Fixed issue initialising the progressbar when removing trimming.
- Fixed issue updating the audio settings window when switching video codec.


2 January 2016 - New in version 5.8.3
- Fixed issue when clicking on the Pause toolbar button and no FFmpeg binary is installed.
- Improved handling HE-AAC to AAC encoding.
- Fixed issue encoding to UTVideo codec.
- Fixed issue copying chapters.
- Added option Non Linear Quantizer.


New in version 5.8.2
- Improved encoding to MPEG TS container.
- Fixed several issues with MPEG TS options: First pid. , Minimum PES packet payload, Reemit PAT/PMT before writing and Muxrate.


New in version 5.8.1
- Fixed issue scanning video and audio information when importing files (introduced in 5.8)
- It is now possible to set the colorspace to SMPT170M.
- Improved h265 Main Profile preset.
- Added Hardware Acceleration options 'Intel QuickSync Video acceleration for video transcoding’ and ‘VideoToolbox’.
- Added general option 'Disable automatically rotating video based on file metadata’.
- Added support for ProRes, QuickTime RLE and Raw video codecs to Matroska (mkv) container.
- Added .m2p extention for MPEG-PS containers.
- ProRes encoder setting now works as expected.
- Updated to MediaInfo 0.7.79
- Improved iPad and iPhone presets.
- Metadata ‘Author’ is now added correctly.
- Copy Timestamps is now automatically enabled when needed.
- Improved automatically handling FourCC
- Rescaling after cropping option now makes sure the resolution has an even value.
- Fixed issue setting the b-frames for h265.
- Fixed issue when exporting to audio only and setting a channel specifier.
- Fixed issue initialising the FPS menu for ProRes
.- Fixed issue resetting options when switching between presets.
- Fixed issue updating the right pane.
- Fixed issue with mapping when using more than one audio stream with external file and the watermark video filter.


New in version 5.8
- Improved h265 Main Profile preset.
- Added Hardware Acceleration options 'Intel QuickSync Video acceleration for video transcoding’ and ‘VideoToolbox’.
- Added general option 'Disable automatically rotating video based on file metadata’.
- Added support for ProRes, QuickTime RLE and Raw video codecs to Matroska (mkv) container.
- Added .m2p extention for MPEG-PS containers.
- ProRes encoder setting now works as expected.
- Updated to MediaInfo 0.7.79
- Improved iPad and iPhone presets.
- Metadata ‘Author’ is now added correctly.
- Copy Timestamps is now automatically enabled when needed.
- Improved automatically handling FourCC
- Rescaling after cropping option now makes sure the resolution has an even value.
- Fixed issue setting the b-frames for h265.
- Fixed issue when exporting to audio only and setting a channel specifier.
- Fixed issue initialising the FPS menu for ProRes
.- Fixed issue resetting options when switching between presets.
- Fixed issue updating the right pane.
- Fixed issue with mapping when using more than one audio stream with external file and the watermark video filter.


New in version 5.7.4
- Fixed issue dragging subtitle files into iFFmpeg.
- Fixed issue closing a split window on OS X 10.11
- User guide now works again.
- It is now possible to add unlimited subtitle streams.
- Saving the FFmpeg log now works as expected.
- Fixed issue setting the video codec to UTVIDEO.
- Intra DC Precision is now saved in user presets.
- ProRes ‘Bits for Alpha Plane’ is now correctly parsed.
- Fixed issue when encoding to MPEG4 and using 2pass encoding.
- Improved hardburning subtitles from embeded subtitles.


New in version 5.7.3
- x265 Tune options are now correctly listed.
- 'Frames to look ahead' now works for x265.
- Fixed issue cropping to 16:9
- Improved FFmpeg error parsing.
- Fixed issues with libfdk_AAC-HE.
- Improved ‘Avid 1:1 10-bit RGB’ support (MOV container).
- Added support fro DVVideo for AVI container.
- Exporting to jpg images now uses higher compression by default.


New in version 5.7.2.1
- Fixed regression issue installing FFmpeg binaries (introduced in 5.7.2)
- Fixed small GUI glitch when running OS X 10.11
- Now adds Video Stream when needed.
- Improved support for ProRes.
- Improved Cropping filter.
- Vignette filter 'Angle' option now works as expected.
- Faster merging files.
- Improved XboxOne preset.
- Denoise Frames 2D DCT filter now saves the Noise Sigma Constant correctly in userpresets.
- Added 'Manual' to Scale Filter.
- Exporting to Animated GIF now works with any source file.
- Maximum CU size (x265) listing now displays the correct values.
- Fixed issue with Dock Icon progress.
- Fixed issue encoding to JPEG2000 in Mov container.


New in version 5.7.1
- Fixed minor issue initialising FFmpeg.
- Fixed issue encoding to MPEG TS


New in version 5.7
- Fixed issue initialising the progressbar when removing trimming.
- Improved parsing FFmpeg errors.
- Improved Sony PS3 and PS4 presets.
- Now fully compatible with OS X 10.11
- Updated to MediaInfo 0.7.76
- Fixed issue with Trimming end point.
- Fixed crash when selecting 'create iso' and no video stream is available.
- Added new Pixel Formats with alpha channels support.
- Improved Telecine filter.
- Better auto cropping detecting.
- Added "1:1 10-bit RGB" support for mov container.
- Bigger scaled main window when run iFFmpeg for the first time.
- DVVIDEO codec for AVI container with PCM audio is now possible.
- Faster initialising user presets.
- Improved FFmpeg Error Log updating.
- ‘Write MoovAtom at start of file’ is now only added when supported.
- Now verifies if the subtitle files are valid before hard burning subtitles.
- Fixed issue exporting to .png and .jpg images (aspect ratio).
- Now checks if the destination folder is available. If not, resets to /Movies/ folder.
- The extract subtitle sheet cannot be scaled anymore.
- Fixed issue when encoding to DVVideo and NTSC (video bitrate is now always correct).
- Fixed memory leak when encoding very large files.
- Removed several bypass tricks (not needed anymore with recent FFmpeg binaries).
- Fixed issue creating timestamps when merging MPEGTS and MPEGPS.
- Added several help tags for FFmpeg options.
- Fixed issue setting the position when using draw text filter.
- Now saves the metadata in userpresets.
- Trial has been reset so everyone can try it out again. (If for some reason it isn't reset on your system, please contact us).


New in version 5.6.8
- Fixed serious regression issue when installing a FFmpeg binary.
- Improved parsing FFmpeg errors.
- Fixed issue updating the toolbar when previewing


New in version 5.6.7
- Improved Apple TV presets
- Improved rendering text filter.
- Fixed issue adding .srt or .ass subtitle files to MKV containers.
- Now correctly adds the GOP size (fixes choppy playback)


New in version 5.6.6
- Removed some debug logging.
- Improved handling DNxHD and ProRes encoding.
- Better pre-scanning files for merging files.
- Fixed issue dropping subtitles files onto a batch.
- Fixed several issues when running OS X 10.11 DP


New in version 5.6.5
- Now displays a warning when changing the destination folder.
- It is now possible to force the video bitrate when encoding to PAL-DVD or NTSC-DVD and VOB container.
- Selected Audio Stream ID is now saved in user presets.
- Using the rotate video filter with ‘Turn 90° clockwise’ now works as expected.
- Fixed issue dragging subtitle files onto a batch file.
- Improved creating VOB files.
- Fixed issue creating DVD iso files that was too big for a single sided DVD.


New in version 5.6.1
- Fixed graphics glitches when running Mac OS X 10.11
- Updated for FFmpeg 2.7
- Adding subtitles to MKV containers now works as expected.
- Improved building FFmpeg command lines.
- Improved iPhone 6 and iPhone 6+ presets.
- Rewritten code for extracting images from movies.
- Fixed memory leak when merging images to movie.
- Updated several Webm options.
- Faster creating thumbnail.
- ProRes ‘Quantiser Matrix’ is now saved in user presets.
- DNxHD can now encode to PAL with 120000kbits.
- Fixed mapping issue when adding more then 9 audio streams and subtitles.
- Fixed issue rendering text and setting a position.
- Fixed issue enabling ‘Start encoding after adding files’.
- Improved FFmpeg manager.
- Fixed regression issue that prevented iFFmpeg to run on 10.7.x 10.8.x and 10.9.x (introduced in version 5.6)


New in version 5.5.8
- Now accepts DPX frames.
- Added AAC-HE support for several containers.
- Added support for AIC codec.
- Improved FFmpeg error handling.
- Updated to MediaInfo 0.7.74
- Fixed regression issues when encoding to h265.
- Fixed issue scanning very large files.


New in version 5.5.4
- Updated all ME compare functions.
- Fixed issue when enabling ‘Always encode all available streams’.
- Improved encoding to wmv
- Improved AVCHD support.
- Fixed several issues for upcoming Mac OS X 10.10.4


New in version 5.5.3
- Added AC3 audio support for AVI containers.
- Fixed issue switching from audio preset to video preset.
- Fixed issue when merging files with ‘re-encoding’ enabled.


New in version 5.5.2
- Added preference option ‘Always use FFmpeg Mapping” - enabled by default.
- Fixed issue with setting the Major Brand to MP42.
- Fixed issue using the SetPTS filter for time lap movies.
- Fixed issue enabling or disabling use of CRF.


New in version 5.5
- Added option ‘Set Major Brand’. For example to encode to MP42 (MP4 v2 ISO 14496-14) instead of ISOM.
- Added 192000Hz sample rate for all supported audio codecs.
- Added support for AJA Kona 10-bit Lossless Codec (for MOV container)
- Added EAC3 audio codec to the MPEG container.
- Added ‘Avid 1:1 10-bit RGB’ support (MOV container).
- Added ADPCM support (FLV container).
- Added FFmpeg option ‘LPC coefficient precision’.
- Added FFmpeg option ‘Impulse block bias’.
- Partly rewritten core code for FFmpeg handling.
- Audio Time offset can now hold negative times too.
- Color range can now be set to MPEG (16-235) or JPEG (0-255).
- iFFmpeg user presets can now be used in myFFmpeg and vice versa.
- Now cleans up all temporally files when using 2 or 3 pass encoding.
- Correct handling of containers with odd stream layouts.
- Improved Hard burning subtitles for .ass, .srt and .sub subtitles.
- Improved printing FFmpeg console output.
- Improved FFmpeg error handling.
- Improved Prores support.
- Improved DV support.
- Improved iPad preset.
- Now shows the correct ‘q’ value while encoding (in popup window)
- Slightly faster DVD authoring.
- MPEGTS metadata tag ‘Service Name’ now uses correct tag naming.
- Saving watermark settings with special characters in filename now works as expected.
- Fixed iPod preset (for older iPods)
- Fixed issue when merging files finished.
- Fixed issue when padding and keeping original resolution.
- Fixed issue customising the toolbar in OS X 10.10.x
- Fixed issue with AYUV support (MOV container).
- Fixed right contextual menu item ‘Add to iFFmpeg’ for OS X 10.10.x
- Fixed issue resetting options when changing another preset.
- Fixed encoding to Animated GIF.
- Fixed issue with exporting to PNG images.
- Fixed issue when choosing destination folder/name in the batch list.
- Fixed target setting for DVVIDEO.
- Fixed decoding option ‘Ignore decoding time stamps’.
- Updated French, Dutch and German translations.


New in version 5.4.5
- Extended some font sizes for rendering Timecode.
- Fixed encoding to MXF container with Intra DC set to 10
- Improved PS4 and XboxOne presets.
- Fixed issue when encoding to VP9 (libvpx-vp9).
- Making movie from single large JPG files now works as expected.
- Fixed issue when hardburning PGS subtitles.
- Setting the Tune option for x265 is now correct.
- Fixed issue using hardware acceleration when set to Apple VDA
- Muxrate value for MPEG TS is now correctly set to kbits.
- All options of Overcompl. Wavelet Denoiser are now saved (user preset).
- Creating time laps movies with SetPTS now works.
- Fixed issue rendering a large watermark on small movies.


New in version 5.4.4
- Improved merging files.
- Added support for H265 in MPEGTS containers.
- Fixed issue encoding to AVI container with XVID video codec.
- Moved Color Primaries, Color Transfert Characteristic, Colorspace and Color Range FFmpeg options to separate settings window.
- Fixed issue with splitting 2.1 and 5.1(side) audio streams.
- Fixed issue when splitting audio streams to folder name containing spaces.


New in version 5.4.3
- All available fonts for use in the ’Draw Text’ video filter are now listed in the Fonts menu.
- Fixed issue adding user presets (introduced in 5.4.2)
- Fixed issue when running OS X 10.10.3


New in version 5.4.2
- Improved scanning source file.
- Improved audio channel specifier.
- Better DNxHD handling.
- Fixed issue when ‘Start encoding after adding files’ is enabled.
- Fixed issue with cropping filter.
- Fixed issue setting the Tune option for x264.
- Fixed issue when encoding to ProRes 4444
- Added PCM 24bit support for several containers.


New in version 5.4.1
- Fixed crash when the output folder does not exists.
- Added user preset ‘XDCAM HD Mov’
- Now supports exporting PGM subtitles.
- Fixed ‘Perform Audio Peak Normalisation’.
- Now saves the Audio Peak ceiling to user presets.
- Improved some GUI features.


New in version 5.4
- Improved/faster encoding to ProRes (about 10x faster).
- Improved ProRes presets.
- Improved building FFmpeg command line when a lot of filters are assigned.
- Rewritten mapping code.
- Rewritten code for merging files.
- Added user preset ‘1920x1080 3D to 2D’.
- Added ‘.mts’ file extension for AVCHD container.
- Fixed pausing encoding.
- Fixed some graphic glitches when running OSX10.10.x
- Fixed issue scaling the metadata window.
- Fixed mapping when splitting audio layouts.
- Fixed memory leak when created dvd .iso file.


New in version 5.3.2
- Fixed issue with entering a decimal value for Audio Time Offset.
- Added MP2 support for Mov and MKV containers with H264 video codec.
- Fixed issue when using ‘Quit iFFmpeg after encoding finished’.
- Fixed issue when trimming movies and Copy Timestamps is enabled.


New in version 5.3.1
- Fixed issue loading presets with more then 2 audio streams.
- Improved encoding to VP8
- Fixed issue with VP8 option ‘arnr-strength’
- Fixed issue with VP8 option ‘lag-in-frames’
- Maximum quantiser scale is now by default 51.
- Added user presets : XDCAM HD422 1080i50, XDCAM HD422 1080i60, XDCAM HD422 1080i30, XDCAM HD422 720p24, XDCAM HD422 720p50
- Better FFmpeg binary validation.
- Fixed issue losing preference options after upgrading to new version (will take effect in the next release).
- Fixed issue with auto padding to 16:9
- Fixed issue with auto padding to 4:3


New in version 5.3
- VP8 profile is now correctly saved.
- FFmpeg monitoring now works again as expected (broken in 5.2.2)
- Improved merging MXF files.
- Improved handling h265 codec.
- Improved Audio Normalisation.
- Improved iPhone and iPad presets.
- Improved creating DVD iso file.
- Added ‘Chroma Strength’ option.
- Added ‘Enable additional sharping’ option.
- Faster previewing.
- Drag’n’drop large size folders do not freeze the main thread anymore.
- Better FFmpeg validation.
- Now validates the changed Pixel Format.
- Fixed issue adding external vobsub subtitle file to VOB containers.
- Fixed issue drag’n’drop vobsub subtitle files onto a batch file.
- Fixed issue hard burning PGS subtitles.
- Fixed issue setting the GOP size.
- Fixed issue when encoding to DVVideo and DNxHD.
- Fixed serious memory leak while encoding.


New in version 5.2.3
- Added XDCAMHD422 50mbs user preset.
- Added FFmpeg option ‘Intra DC Precision’.
- The export subtitles sheet now has a progressbar.
- You can now double click in the right pane to edit a stream.
- Fixed a serious issue when using translations. This triggered all sort of bitrate calculation issues.
- Fixed issue with icon in the about window.
- Fixed out-of-bounds error when changing to 2 or 3 pass encoding and no video stream is available.
- Fixed issue loading user presets (introduced in 5.2.2)


New in version 5.2.1
- Added XDCAMHD422 50mbs user preset.
- Added FFmpeg option ‘Intra DC Precision’.
- The export subtitles sheet now has a progressbar.
- You can now double click in the right pane to edit a stream.
- Fixed a serious issue when using translations. This triggered all sort of bitrate calculation issues.
- Fixed issue with icon in the about window.
- Fixed out-of-bounds error when changing to 2 or 3 pass encoding and no video stream is available.


New in version 5.2
- Improved merging MPEG TS files.
- Added FFmpeg option ‘seek2any’ (Allow seeking to non-keyframes on demuxer level)
- Added audio normalisation threshold (0dB, -1dB, -2dB, -3dB, -4dB and -5dB)
- It is now possible to hardburn blu-ray (HDPGS) subtitles.
- Changed font size for better reading.
- Now gives warning when adding video filters and Video passthru is enabled.
- Added Field Order filter.
- Added ‘Field order’ option.
- The video filter list is now alphabetically ordered.
- Improved checking FFmpeg binary.
- Improved passthru concat files. The final merged file is now seekable.
- Tweaked some iDevice presets.
- Fixed memory leak when removing batch files.
- Fixed issue setting the default output folder.
- Fixed issue using video/audio passthru from MPEG TS container to MP4 container.


New in version 5.1
- Optimised creating FFmpeg commandline.
- Added option ‘Hardware Acceleration’ (None, Auto and Apple VDA).
- Added preference option ‘Region for creating DVD iso’.
- Added Filter (Un)Sharp.
- Added unsharp option ‘Luma Matrix Horizontal Size’.
- Added unsharp option ‘Luma Matrix Vertical Size’.
- Added unsharp option ‘Luma Effect Strength’.
- Added unsharp option ‘Chroma Matrix Horizontal Size’.
- Added unsharp option ‘Chroma Matrix Vertical Size’.
- Added unsharp option ‘Chroma Effect Strength’.
- Added Filter HQDN3D 3D Denoise.
- Added hqdn3d option ‘Spatial Luma Strength’.
- Added hqdn3d option ‘Spatial Chroma Strength’.
- Added hqdn3d option ‘Luma Temporal Strength’.
- Added hqdn3d option ‘Chroma Temporal Strength’.
- Added Filter ‘Overcomplete Wavelet denoiser’.
- Added owdenoise option ‘Depth’.
- Added owdenoise option ‘Luma Strength’.
- Added owdenoise option ‘Chroma Strength’.
- Added support for adding external .sub (dvd_subtitles) files.
- Added audio bitrates 640kbit/s and 768kbit/s for AAC and AC3.
- Now uses a larger probe size to scan source files.
- Fixed issue when using Scale filter and enabling ‘Keep Aspect Ratio’
- Fixed issue copying batch settings between batch files.
- Fixed issue when source has mono channels and encoding target is AAC.
- Fixed issue to prevent copying settings to batch files that are encoding.
- Fixed issue when source has XYZ12LE pixel format.
- Fixed issue when enabling ‘Quit iFFmpeg’ after encoding is finished.
- Fixed issue loading user presets with more then 2 filters.
- Fixed issue updating the Terminal output window.
- Fixed issue when changing the output file (reverted back to original).
- Fixed major issue saving user presets.
- Fixed issue when removing all batch files and re-adding new batch files (scroll issue).
- Now removes the temp files when using 2 or 3 pass encoding.
- When adding soft subtitles, english is now selected as the default language.
- Fixed issue when removing batch file while encoding is in progress.
- ‘Extract to Subtitle’ toolbar button is now correctly enabled/disabled.
- Optimised threading priorities when encoding more then 1 batch files at ones.
- Fixed issue encoding to MPEG TS container.
- Fixed issue when auto padding to 16:9 or 4:3.
- Fixed graphic glitch when running OS X 10.10.x
- Fixed some Label alignment issues.
- Fixed issue saving the ‘Adjust Volume’ value (User presets).
- Fixed issue with FFmpeg Manager.
- Fixed issue when setting the channels to mono.
- Selecting the FLV container and Sorenson video codec, Constant Rate Factor is now set to ‘off’.
- Now shows status while importing/scanning files.
- iFFmpeg itself now uses less system resources while encoding.
- The available audio streams are now correctly updated when adding external audio files.
- When selecting ProRes 4444, Kostya is now auto selected as ProRes encoder.
- Added progress bar in Preview window.
- Added 24fps value for selecting the framerate.
- Now saves Metadata to user presets when needed.
- Now saves Trimming data to user presets.
- Added support for mks subtitle files.
- Added Filter SETPTS (for example to create a Time Lapse motion effect).
- Added SetPTS option ‘Expression’.
- Re-arranged some options.
- Updated to MediaInfo 0.7.72


New in version 5.0.19
- Optimised creating FFmpeg commandline.
- Fixed issue loading user presets with more then 2 filters.
- Fixed issue updating the Terminal output window.
- iFFmpeg itself now uses less system resources while encoding.
- Fixed some keyboard shortcuts.
- Fixed issue creating DVD .iso file.
- Fixed issue encoding to H265.
- Faster merging mp4, mov and mkv files.
- Improved iPad and iPhone presets.


New in version 5.0.18
- Optimised creating FFmpeg commandline.
- Fixed issue when source has XYZ12LE pixel format.
- Optimised threading priorities when encoding more then 1 batch files at ones.
- Fixed graphic glitch when running OS X 10.10.x
- Fixed issue with FFmpeg Manager.
- Fixed issue when encoding to h264.
- Fixed several issues when encoding to VOB container.
- Fixed issue when enabling auto padding to 16:9
- Fixed issue encoding to AAC audio.
- Fixed memory leak when quitting encoding.


New in version 5.0.11
- Now doesn't rely anymore on the QTKit Framework which is now deprecated by Apple.
- Fixed issue when using FFmpeg 2.5
- Fixed issue preventing iFFmpeg to run with OS X 10.7.x


New in version 5.0.10
- Fixed issue hardburning external or embedded subtitles (introduced in 5.0.9)
- Fixed issue when changing advanced and general options (was only partially fixed in 5.0.9)


New in version 5.0.9 (Free Upgrade for all iFFmpeg 4.x registered users)
- Optimised creating FFmpeg commandline.
- Fixed issue exporting subtitles.
- Fixed issue encoding to .mov or .mp4 with H265 video codec.
- Fixed issue setting the video bitrate for MPEG2Video codec.
- Fixed issue with Padding filter.
- Fixed memory leak.
- Fixed issue when changing advanced and general options (previously sometimes ignored changes).
- Improved iPhone and iPad presets.


New in version 5.0.8 (Free Upgrade for all iFFmpeg 4.x registered users)
- Fixed issue with setting the audio bitrate to 512k.
- Fixed issue after encoding has finished on OS X 10.7.x
- Optimised CPU usage when encoding several batch files at ones.
- Now automatically sets the pixel format when needed.
- Fixed memory leak when removing batch files.
- Improved several optional presets.


New in version 5.0.7 (Free Upgrade for all iFFmpeg 4.x registered users)
- Fixed H265 Main Profile preset.
- Fixed editing the H264 ‘Preset’ option.
- You can not export anymore to images, merge, make iso while encoding is in progress.
- Added ‘Remove Preset’ button in the Presets Manager.
- Added preference option ‘Play Audio Notification’ when finished.
- Fixed issue when setting the GOP size to 1.
- Fixed issue when using custom encode options.
- Improved creating FFmpeg commandlines.
- It is now again possible to use -maxrate and -bufsize with -crf settings.
- Setting a language when adding external subtitles now works.
- Fixed issue calculating video bitrate when Constant Rate Factor is disabled.
- When ‘Remove VOB files when finished’ is disabled the VOB files are now created in the destination folder.
- Improved several iDevice presets.
- Fixed issue setting the ‘Direct MV prediction’.


New in version 5.0.6 (Free Upgrade for all iFFmpeg 4.x registered users)

- Fixed issue using trimming and encoding to VOB container.
- Fixed issue when hard burning external subtitles.
- Added several new Pixel Formats (inc. for encoding alpha channels).
- Fixed issue when merging and removing the audio streams.
- Fixed issue loading user presets in the Preset Manager.
- Changed text “AddStreams by Clicking +” to “Add/Remove Streams by Clicking +/-“ to inform you can also remove streams.
- Added new toolbar button ‘Extract Subtitles’.
- Added feature to extract subtitles.


New in version 5.0.4 (Free Upgrade for all iFFmpeg 4.x registered users)

- Fixed critical issue with audio bitrate settings.
- Added ‘Open Preset Folder’ button on the preset manager page.
- Improved all Youtube, Vimeo and Facebook optional presets.
- Fixed issue merging mpegs files.


New in version 5.0.3 (Free Upgrade for all iFFmpeg 4.x registered users)

- Improved many user presets.
- Fixed issue setting audio language metadata.
- Fixed issue saving options.
- Removed ‘Show Settings’ menu item (obsolete).
- Added new menu item ‘Add File’.
- Fixed issue with Trimming.


New in version 5.0.2 (Free Upgrade for all iFFmpeg 4.x registered users)

- Cleaned up code when using video passthru.
- Fixed issue when scaling the Terminal Output Window.
- Fixed issue saving preferences.
- Fixed issue with trimming movies.


New in version 5.0.1 (Free Upgrade for all iFFmpeg 4.x registered users)

- Rewritten from the ground up.
- Optimised for Mac OS X 10.10 Yosemite.
- You can now encoding up to 8 batch files at ones.
- You can now add unlimited audio streams.
- You can now add unlimited filters in the filter chain.
- Added preference option ‘Max. batch threads’.
- New and improved Settings window.
- Modular adding audio stream, subtitles, filters, trimming, metadata, …
- Added FFmpeg manager. You can now use different FFmpeg binaries.
- Preview now includes audio.
- Added option ‘Mute Audio’ for previewing.
- It is now possible to watch progress for each batch file in a separate window.
- Terminal output now also displays ffmpeg command line for 2 and 3 pass encoding.
- Splitting audio streams to separate files now works with any container.
- Improved trimming movies.
- Improved Mediainfo window.
- When choosing 2pass or 3pass encoding and CRF is enabled, iFFmpeg will now ask to disable CRF.
- Display status now also shows the amount of queued files.
- FFmpeg error log window can now be scaled.
- Now auto detects PAL/NTSC when creating DVD ISO files.
- Now uses HelveticaNeue-Light font when display is Retina.
- Improved status bar
- Added 3-pass encoding support.
- Added audio stream option ‘Save to separate file’.
- Added several GUI animations.
- Added + and - button for adding stream, subtitles, filter, trimming, metadata,..
- Added Save button to save user presets.
- Added selector for 1-pass encoding, 2-pass encoding and 3-pass encoding.
- 2 and 3 pass encoding now also work with any filter, hardburning subtitles, …
- Added H265 codec for AVI container.
- Added ‘Show Terminal’ icon in the batch menu.
- Added MPEG2Video option ‘Write Sequence Display Extension’.
- Added Rawvideo for AVI container.
- Added ‘Drop duplicated frames at regular intervals’ option to Telecine filter.
- Added Filter ‘Deinterleave or Interleave Fields’.
- Added Luma, Chroma, Alpha Mode.
- Added Swap Luma, Chroma and Alpha Fields.
- Added ‘Denoise Frames 2D DCT filter’.
- Added Option ‘Noise Sigma Constant’.
- Added Option “Overlapping Pixels’.
- Added Scale Filter.
- Added option ‘Interlacing mode’.
- Added option ‘In YCbCr colour space type’.
- Added option ‘Out YCbCr colour space type’.
- Added option ‘Input YCbCr sample range’.
- Added option ‘Output YCbCr sample range’.
- Added option ‘Decreasing/Increasing output video’.
- Added Filter ‘Convert Color Matrix’.
- Added option ‘Source Color Matrix’.
- Added option ‘Destination Color Matrix’.
- Added Dejudder Filter
- Added option ‘Specify length’.
- Added Filter ‘Audio Tempo’.
- Added option ‘Adjust Audio Tempo’.
- Added Filter ‘Earwax’.
- Added support for AMV video codec (in .AVI container).
- Added support for MP3 in MOV containers with H264 video codec.
- Added ‘Video Fade Alpha’ option for Video Fade-in and -out.
- Added Audio Fade-In Fade-Out filter.
- Added ‘Audio Fade in’ option.
- Added ‘Audio Fade out’ option.
- Added option ‘Color Primaries’.
- Added option ‘Color Transfert Characteristic’.
- Added option ‘Colorspace’.
- Added option ‘Color Range’.
- Added Boxblur filter.
- Added option ‘Luma Radius’.
- Added option ‘Luma Power’.
- Added option ‘Chroma Radius’.
- Added option ‘Chroma Power’.
- Added option ‘Alpha Radius’.
- Added option ‘Alpha Power’.
- Added new preference option ‘Show Notification”.
- Added Rotate filter.
- Added Option ‘Rotate Angle’.
- Added Option ‘Enable bilinear interpolation’.
- Added Option ‘Turn’.
- Added Option ‘Flip Horizontal’.
- Added Option ‘Flip Vertical’.
- Added Filter ‘Adjust Volume’.
- Added option ‘Adjust Volume (dB)’.
- Added option ‘Prevent clipping by limiting the gain applied’.
- Added Filter ‘Motion-compensation Deinterlacing’.
- Added option ‘Deinterlacing Mode’.
- Added option ‘Field Parity For Input Video’.
- Added option ‘Per-block Quantization Parameter’.
- Added Filter ‘Bauer stereo to binaural transformation’.
- Added option ‘Profile’.
- Added option ‘Cut frequency (in Hz)’.
- Added option ‘Feed level (in Hz)’.
- Added Enhanced LBG filter.
- Added option ‘Codebook Length’.
- Added option ‘Max iterations for optimal mapping’.
- Added option ‘Random Seed’.
- Added Edge Detect filter.
- Added option ‘Low threshold’.
- Added option ‘High threshold’.
- Added option ‘Mode’.
- Added DrawText filter.
- Added option ‘Font’.
- Added option ‘Size’.
- Added option ‘Color’.
- Added option ‘Transparency’.
- Added option ‘Position X’.
- Added option ‘Position Y’.
- Added option ‘Box’.
- Added option ‘Box color’.
- Added option ‘Border width’.
- Added .dv file extension to mov container.
- Added filter ‘Color Curves’.
- Added .3g2 file extension for 3GP containers.
- Added Color Histogram Equalization filter.
- Added option ‘Strength’.
- Added option ‘Intensity’.
- Added option ‘Antibanding’.
- Added filter ‘Weston 3 Field Deinterlacing Filter’.
- Added option ‘Filter’.
- Added option ‘Deint’.
- Added PAL/NTSC selector for creating DVD ISO files.
- Added FFmpeg option ‘Probe Size’.
- Added Pixel Format ‘ARGB’.
- Added ASF container support.
- Added .dvr-ms file extension (ASF container).
- Added RealMedia container support.
- Added AVS container support.
- Added .ogm file extension for OGG containers.
- Added H265 video codec to MPEGTS and MPEGPS containers.
- Added right-click contextual menu (Remove, Copy Settings and Paste Settings).
- Added B-frames option ‘Auto Depending on the Encoder’.
- Added option ‘loop’ for creating movie from images.
- Added option ‘Movie length’ for creating movie from images.
- Added ‘itoffset’ for every added external audio file.
- Fixed issue when using Color Balance filter.
- Fixed issue scanning FFmpeg binaries.

New in version 4.6.6

- Fixed issue for Mac OS X 10.6.x (crashing)


New in version 4.6.5

- Fixed several issues encoding to mpeg-ts
- Improved 'images to movie'
- Fixed issue hardburning embedded subtitles.
- Added audio codec DTS for several containers.
- Fixed issue pausing encoding.
- 'Real-time' quality for WEBM now works.
- Fixed several issues when running Mac OS X 10.10


New in version 4.6.3

- Fixed issue scanning FFmpeg binaries.
- Fixed issue trimming movies.


New in version 4.6.2

- Added Pixel format 'ARGB'.
- Fixed issue when enabling 'Start encoding after adding files'.
- Fixed issue escaping certain characters for subtitle files.


New in version 4.6.1

- Fixed issue using DNxHD with MXF containers.
- Fixed issue saving user presets when you do not have admin rights.
- Fixed Adjust Red for Color balance.


New in version 4.6

- Fixed several Mac OS X 10.10 issues.
- It is now possible to drop multiple files onto the iFFmpeg icon.
- Improved PS3 and PS4 presets.
- Fixed issue when selecting AVI container with H264 or H265 video codecs.
- Fixed issue loading user preset that uses 2pass encoding.
- Force Blu-ray format option now works as it should for H264.
- Fixed issue auto detecting crop size.
- Fixed issue creating thumbnails for very small movies (< 10 seconds)
- Improved validating FFmpeg binaries.
- x265 option 'Disable frames by references' now works.
- Options 'Auto padding to 4:3', 'Auto cropping to 4:3', 'Use custom cropping', 'Use custom padding', 'Crop Top', 'Crop Left', 'Crop Right', 'CropBottom', 'Pad Top', 'Pad Left', 'Pad Right', 'Pad Bottom' are now saved with user presets.
- Fixed issue when encoding to DVVideo and NTSC.
- Fixed several FFmpeg flags settings.
- Dejudder filter set to 'Mixture of the two' now works.
- Merging with complex filter now also works with MXF and GXF containers.


New in version 4.5.2

- Fixed issue loading preferences.


New in version 4.5.1

- Added .3g2 extension for 3GP container.
- Fixed processing large folders.
- Improved exporting to DVD iso
- Fixed issue creating movie from png files.


New in version 4.5

- Changed Panavision 23.5:1 to Panavision 2.35:1
- Fixed issue fine tune trimming movie.
- Fixed some GUI glitches when running OS X 10.10
- Changed some things to meet the Codesigning/Gatekeeper rules for 10.9.5 or higher.
- Rotating movies now takes care of the correct resolution instead of squeezing the resolution.
- Updated Dutch and French translations.
- Fixed issue when quitting iFFmpeg while encoding is in progress.
- When using 'Add' button, iFFmpeg now remembers the last folder used.


New in version 4.4.2

- Fixed issue creating movies from images.
- Fixed critical issue encoding to .MKV (introduced in 4.4.0)


New in version 4.4.1
- Fixed small issue when running OS X 10.10


New in version 4.4

- Added PCM 24bit audio support for X265.
- Improved merging files with Concat Passthru.
- Customising the toolbar is now saved correctly.
- Improved iPhone5 preset.
- Fixed issue encoding to MPEG PS container.
- Improved splitting audio streams.
- Telecine filter with Bottom First selected now works correctly.
- Better auto detecting crop size.
- Faster 2pass encoding.
- Fixed Hardburning subtitles to mkv container.
- Fixed issue saving Custom Encode options.
- Fixed crashing issue exporting to images.
- Curve filter 'Vintage' now works again.
- Fixed issue writing small DVD iso files (< 25MB)
- Updated User Guide.


New in version 4.3.1

- Fixed issue when using FFmpeg 2.3


New in version 4.3

- Fixed issue when resetting settings after changing video codec.
- Rewritten GUI handling code - much faster now
- Added support for DNxHD in MXF container
- Splitting audio streams into separate files now works for any selected container.
- H265 option 'Contrained Intra Prediction' is now correctly mapped.
- Setting the Prores profile is now saved.
- Added Telecine filter option 'Assumed Field Order'.
- Cropping to 4:3 format now works with all resolutions.
- Color curve Vintage and Sepia are now correctly saved to user presets.
- Fixed small trimming issue.
- Fixed issue loading previous main window width and height.
- Fixed issue with 2pass encoding enabled and MPEG4 codec.


New in version 4.2.3

- Added H265 support for AVI container.
- Fixed issue when drag&drop subtitles files into the batch file.
- Fixed issue adding .srt subtitle files to MOV container.
- Exporting to PNG images and time frame set to 'Every frame' now works as it should.
- Terminal doesn't use any CPU load anymore.
- 'Write Moov Atom at start of file' is now default for some presets.
- Preference option 'Log Level' is now saved correctly.
- Changing destination folder now also works for external media.
- Fixed issue with iFFmpeg icon (introduced with 4.2.2)


New in version 4.2.1

- Fixed serious issue when encoding to MKV and several video codecs.
- Enabling "Always encode all available streams" now also includes all subtitles.


New in version 4.2

- Now Mac OS X 10.10 ready.
- Fixed issue saving the Sharpen/Blur filter.
- Fixed issue with 'Force Preset' for X265
- Fixed issue enabling 'Keep original creation/modified date from source file'.
- Added support for V308 Uncompressed Packed 4:4:4
- Improved auto padding and auto cropping to 16:9
- Enabling 'Improve quality for HE-AAC' now works as expected.
- Improved UT Video support.
- Faster merging with option 'Re-encoding (complex filter)'.
- Fixed issue creating movie from images with different resolutions.


New in version 4.1.4

- Added Dejudder filter.
- Fixed issue when 'When Finished' is set to 'Quit iFFmpeg'.
- Fixed issue choosing to copy a subtitle stream.
- Fixed issue with filter 'Inverse Telecine'.
- Setting the x265 'rdpenalty' option now works as it should.


New in version 4.1.2

- Added Font size for rendering time.
- Fixed X265 HEVC Tune option.
- Fixed issue with trimming movies.
- Fixed issue when using merging with option 'Re-encode with Complex Filter' and selecting an audio stream.
- Creating movies from images and setting an image time now works (for creating slideshows)
- Updated French localisation.
- Fixed issue when running iFFmpeg on a system with Mac OS Extended (Case sensitive, Journaled) formatted (introduced with 4.1.1)


New in version 4.1

- Added X265 HEVC option 'Force Preset'
- Added X265 HEVC option 'Tune Options'
- Added X265 HEVC option 'Maximum CU size'
- Added X265 HEVC option 'Intra CU Recursion Depth Limit'
- Added X265 HEVC option 'Inter CU Recursion Depth Limit'
- Added X265 HEVC option 'Motion Search Method'
- Added X265 HEVC option 'Motion search range'
- Added X265 HEVC option 'Subpel Refinement to perform'
- Added X265 HEVC option 'Max number of candidate blocks'
- Added X265 HEVC option 'Max Number of L0 References'
- Added X265 HEVC option 'Penalty 32x32 Intra TU in Non-I'
- Added X265 HEVC option 'Disable B-Frames as References'
- Added X265 HEVC option 'Fast Coded Block Flag'
- Added X265 HEVC option 'Skip Measuring Full CU Size Merge Candidates First'
- Added X265 HEVC option 'Disable Wavefront Parallel Processing'
- Added X265 HEVC option 'Disable Analysis Rectangular Motion Partitions Nx2N and 2NxN '
- Added X265 HEVC option 'Disable Analysis of Asymmetric Motion Partitions'
- Added X265 HEVC option 'Disable Weighted Prediction in P Slices'
- Added X265 HEVC option 'Enable Weighted Prediction in B Slices'
- Added X265 HEVC option 'Enable Intra Transform Skipping for Intra Coded Blocks'
- Added X265 HEVC option 'Enable Fast Intra Transform Skip Decisions'
- Added X265 HEVC option 'Enable Constrained Intra Prediction'
- Added X265 HEVC option 'Enable Strong Intra Smoothing for 32x32 Intra Blocks'
- Option 'Frames to look ahead' now works for X265 HEVC
- Option 'Closed GOP' now works for X265 HEVC
- Added all X265 HEVC help tags.
- Added PCM 24bit support for many containers.
- It is now possible to passthru external audio files.
- Changed the batch list background.
- Option 'Add RTP Hinting tracks to the output file.' is now saved correctly to user presets.
- Fixed issue setting audio bitrates for second audio stream.
- Fixed issue with mapping audio streams and using a complex filter (for example hardburning subtitles).
- Fixed issue when video passthru is enabled for some containers.
- Fixed issue with auto scaling the main window when adding many files.
- Fixed issue when destination folder does not exists anymore.
- Improved several help tags.


New in version 4.0.9

- Fixed issue with elapsed time in the progress bar.
- Fixed issue encoding audio streams to MXF containers.
- Added ChromeCast user preset.
- Fixed adding external audio to an elementary video stream.
- Fixed possible crash on some systems.


New in version 4.0.8

- Fixed issue with elapsed time in the progress bar.
- Fixed issue encoding audio streams to MXF containers.
- Added ChromeCast user preset.
- Fixed adding external audio to an elementary video stream.


New in version 4.0.6

- Fixed loading user presets.
- Added SMPTE 302M audio support for MPEGTS container.
- Fixed issue when using CRF with H265.
- Updated to Mediainfo 0.7.68
- Improved Sony PS4 and X-Box One presets.
- Fixed issue when adding external 5.1 audio file.
- Fixed issue when creating movie of images that have different resolutions.


New in version 4.0.5

- Added support for H265 HEVC (libx265) for MP4, MOV and MKV containers.
- Improved handling trimming movies (+ and - buttons to adjust time more precisely)
- Added .h264 extension for MP4 container (for creating Video Elementary Streams)
- Fixed issue when adding an external audio file.
- Fixed issue when saving settings. (sneaked in 4.0.4)
NOTE: When you use user-presets for DNxHD, DVVideo, Prores and AVRP you will have to update the presets.


New in version 4.0.3

- You can now add external audio streams (can be video files with multi audio streams or plain audio files)
- Added option 'Finish encoding when the shortest input stream ends'.
- Fixed option 'Fix subtitles duration'.
- Fixed issue when dragging subtitle file into iFFmpeg.
- Fixed issue with 'Auto cropping to 4:3' and 'Auto padding to 4:3'.


New in version 4.0.2

- Added 'Auto Padding to 4:3 format."
- Added 'Auto Cropping to 4:3 format."
- You can now drag'n'drop subtitle files onto the batch files.
- Added preference option 'Keep Original Creation/Modified Date from source file'
- Improved several presets.
- Fixed issue when trimming video.


New in version 4.0.1

- Added new preference option 'Start encoding after adding files'.
- Added option 'Set scaler dithering algorithm'.
- Fixed issue when dragging a file on the iFFmpeg app icon.
- Fixed several GUI issues.
- Fixed issue changing aspect ratio at container level when video passthru is enabled.


New in version 4.0.0

- Re-written engine for creating FFmpeg command lines.
- Re-arranged the settings HUD window.
- Changed main screen (added short cuts to ‘Add file’, ‘Preferences’ and ‘User Guide’)
- You can now have unlimited user presets.
- You can (de)cue batch files while encoding is in progress.
- Added ‘Terminal’ toolbar button - to show the FFmpeg output at any time.
- Added toolbar button ‘Images to Mov’.
- Added new feature to create movies with images.
- Added FFmpeg Error Log window.
- Added support for hard burning embedded subtitles.
- Adding/editing batch files while encoding is in progress is now possible.
- Added 'Quit' button in view/editing command line window.
- Added HUD toolbar in settings window.
- Added Prores 'Bits for Alpha Plane' option.
- Added WEBM container.
- Added VP9 support.
- Added VP9 codec to Matroska container.
- Added VP8/VP9 'Maximum I-frame bitrate :' option
- Added VP8/VP9 ‘Use Alternate Reference frames (2-pass only)' option
- Added 'Color Curves' color filter (Vintage, Negative, …)
- Added filter Curve
- Added possibility to set a language for each audio track.
- Added new preference option ‘Log level' .
- Added new preference option “Delete target file after FFmpeg error.”
- Added 'Force key frames at every chapter'.
- Added FLAC, MP3 and VORBIS audio codecs for Prores.
- Added ‘Set’ button in the preview window. (copies the trim data for encoding)
- Added UTVideo lossless codec to MOV container.
- Added FFmpeg option 'QP offset between P- and I-frames'
- Added feature to extract embedded subtitles to ass ,srt or dvd_sub file.
- Added FFmpeg option ‘Set Input Time Offset’.
- Adding files with the opendialog now accepts multiple files.
- Added option 'Inverse Telecine' filter.
- Added option ‘Specify Assumed Field Order’
- Added option ‘Set Matching Mode or Strategy’
- Added option ‘Set Field to Match From’
- Added option ‘Match Combed Scores’
- Added option ‘Force Fieldmatch’
- Added 1.37:1 aspect ratio
- Added 1.78:1 aspect ratio
- Added x264 profiles: High10, High422 and High444
- Added new merging window.
- Added three new merge modes (Concat, Complex Filter and Cat).
- Added new Make ISO file window.
- Added 'Create DVD .iso' toolbar button.
- Added ‘Force Panavision 2.35:0’ for creating DVD iso
- Added ‘Chars Encoding’ for hard burning subtitles.
- Added Force Format option (for both input or output)
- Added .m2v file extension to mpeg2video.
- Added Color balance filters (RGB darkest, medium and brightness)
- Encoding to DNxHD 10bit is now working.
- Added ‘Custom decode options’
- Added ‘Custom encode options’
- Added FFmpeg option ‘ALTREF noise reduction max frames’ (webm)
- Added possibility to use VLC as preview player (faster previewing)
- Added preference option ‘VLC player’ (QuickTime Player or VLC Player)
- Added option ‘Write a separate Moof Atom for each track’.
- Added option ‘Add RTP hinting tracks to the output file.’
- Added button ‘Quit’ in FFmpeg commandline editing.
- Added MP2 audio codec for VOB container.
- Added 23.97fps NTSC for VOB container.
- Added bitrate preset option ‘Same as Source”.
- Added ‘Auto cropping to 16:9 format”
- Added option ‘Copy all data streams’
- Added ‘Track progress’ switch in terminal output window.
- Added Prores profile 4444 support.
- Added ‘none’ and ‘all’ for x264 data partitioning.
- Added DVVIDEO codec for AVI container.
- Added PCM_U8 for AVI container and MJPEG video codec.
- Added option ‘Do not scale up resolution.’.
- Added Menu items “Copy Settings”, “Paste Settings”, "Paste to All","Show Settings".
- You can now select audio streams higher then 9.
- It is now possible to change the aspect ratio at container level when video passthru is enabled.
- Cropping or padding when adding subtitles is now possible.
- QP factor between P- and I-frames is now by default 0.8
- DAR and SAR values are now displayed in the batch file info.
- Available subtitles streams are now shown in the batch file info.
- Changed toolbar button name ‘Images’ to ‘Mov to Images’.
- You can now also use the .ogv file extension for OGG containers.
- Changed font for rendering Timecode (now Tahoma.ttf by default).
- Audio gain is now possible to 200%.
- Settings window now closes when encoding starts.
- ‘VideoThreadSlices” and “VideoThreadType” options are now saved in user presets.
- Exporting to DVD .iso now correctly adds padding when needed.
- Improved option ‘Write MoovAtom at start of file’ for streaming.
- Improved encoding to mov container with DNxHD codec.
- Improved way of creating DVD .iso files.
- Improved choosing resolutions (with naming).

New in version 3.9.30

- Fixed memory leak when removing batch files.
- x264 CRF value is now correctly set.
- Fixed issue when enabling Audio Stream Passthru.
- Fixed issue when enabling 2-pass encoding.
- Fixed locking up when using Auto detect crop size.


New in version 3.9.19

- Fixed issue when changing several x264 options.
- Fixed using previewing when changing cropping or padding.


New in version 3.9.18

- Fixed issue merging files.
- Fixed issue when encoding to MP4 container with h264 video codec.


New in version 3.9.17

- Fixed issue encoding to DNxHD.
- Fixed issue when encoding to MXF container with DNxHD video codec.
- x264 profile High422 and High444 now works correct.
- Improved several iDevice presets.
- Encoding to Animated GIF now works when source no RGB24 pixel format.


New in version 3.9.14

- Fixed issue with pre-input options.
- Fixed several issues when using FFmpeg 2.1 or higher.
- Improved remuxing to Matroska container.


New in version 3.9.11

- Fixed issue displaying the Terminal output window.
- Fixed issue when hardburning subtitles.


New in version 3.9.9

- Fixed an big issue that rendered DNxHD useless (introduced with 3.9.8)
- Fixed several issues encoding to DNxHD codec.
- Added possibility to keep interlaced material when encoding to DNxHD.
- Fixed huge memory leak when merging files.
- Muxing audio and video streams now works for mkv container again.
- Demo is reset.


New in version 3.9.8

- Fixed several issues encoding to DNxHD codec.
- Added possibility to keep interlaced material when encoding to DNxHD.
- Fixed huge memory leak when merging files.
- Muxing audio and video streams now works for mkv container again.
- Demo is reset.


New in version 3.9.7

- Fixed issue greyout cropping and padding settings.
- Fixed issue encoding using FFmpeg 2.1 or higher.
- Demo is reset.


New in version 3.9.6

- Fixed issue when enabling “Force CBR mode”.
- Option ‘Encode with Avid Nitris compatibility’ for DNxHD is now saved in user presets.
- Improved making thumbnails.
- Video and audio passthru for MKV containers now works again (broken in 3.9.2)
- Demo is reset.


New in version 3.9.5

- Fixed issue encoding to MOV container with Prores codec.
- Fixed issue when enabling HE-AAC codec.
- Improved auto detecting crop size.
- Deinterlacing with Yadif now works again.
- Fixed issue when rendering watermark with large images.
- Fixed crash when running under OS X 10.6 and 10.7
- Demo is reset.


New in version 3.9.3
- Fixed issue with ‘Check for Update..’ - meaning auto updating will work again from 3.9.4


New in version 3.9.2
- Fixed issue when scanning files.
- Fixed several issue when using FFmpeg 2.1 binaries.


New in version 3.9
- Rewritten code for scanning files. Now also searches inside folders.
- Now accepts .dvdmedia files.
- Fixed issue reading VIDEO_TS folders.
- Fixed “Create DVD ISO File” preset.
- Fixed Contrast and Brightness filters.
- ALTREF Noise reduction filter for VP8 now works as it should.
- Added several help tags.


New in version 3.8.12
- Added mpeg4 codec for AVI container.
- Fixed issue when encoding to VOB and using FFmpeg 2.0 and upwards.
- Fixed issue creating dvd .iso file and using FFmpeg 2.0 and upwards.


New in version 3.8.11
- When removing all batch files the window is now only resized when enabled in the preferences.
- Fixed issue with x264 tune drop down menu (removed Still Image).
- Fixed memory leak when merging files.


New in version 3.8.10
- Fixed problem when using YADIF deinterlacing.
- Decoding Apple Intermediate Codec (AIC) now works as it should.
- Changing brightness and/or contrast now works again.
- Updated Motion estimation methodes.
- Fixed issue with libfdk_AAC-HE.
- Demo is reset.


New in version 3.8.9
- Improved Apple TV3 preset.
- Fixed problem when using video passthru with 2 or more audio streams.
- 2-pass encoding now works when 2 or more audio streams.


New in version 3.8.8
- Fixed issue with changing pixel format (black screen issues)
- Fixed memory leak when merging files.
- Selecting a mov container with HUFFYUV video codec now works.
- Fixed conflict when selecting both H264 profile and level.
- Rendering watermark now works with tiff files too.


New in version 3.8.7
- Fixed issue with audio bitrate for DTS audio streams.
- Improved FOURCC handling when using video passthru and audio passthru.
- Added user preset “DivXtoXvid”


New in version 3.8.6
- Fixed issue scanning for available subtitles.
- Fixed issue when dragging user presets into iFFmpeg.
- Fixed codec menu displacement.
- Dolby Prologic II support for all audio streams.
- B-frames settings are now correctly passed (h264)
- Rendering watermark now works with center position.
- Level setting for h264 now works as it should.
- Demo is reset.


New in version 3.8.5
- Fixed issue with audio bitrates when source has 5.1 audio.
- Fixed issue when using Yadif filter and FFmpeg 2 or higher.
- 24bit audio now works with Prores.
- Improved several popup help data.


New in version 3.8.4
- Fixed issue setting the audio bitrate when encoding to mono or stereo.
- Fixed issue exporting to images.
- Fixed issue encoding to mpegts when entering invalid PID value.


New in version 3.8.3
- Copy DTS audio streams now works.
- Added ‘Zero Motion Estimation’
- Updated several help tags.
- Fixed issues when source contains YUV video.
- Faster 2pass encoding.
- ‘Force Blu-ray format’ now works again (introduced in 3.8)
- Fixed issues with aspect ratio and H264.
- Support for .264 files.
- Improved error parsing for FFmpeg 2
- Encoding HE-AAC to .mov now works.


New in version 3.8.1
- Fixed issue when converting to Prores and FFmpeg 2


New in version 3.8
- Fixed several issues when using FFmpeg 2


New in version 3.7.6
- Cropping and padding now accepts 4 digits values.
- Fixed issue with DNxHD and wrong pixel format settings.


New in version 3.7.5
- Fixed issue with postion of main window and using two monitors. (introduced with 3.7.4)
- Fixed issue encoding to vob and creating iso file.
- Now rescales the main window correctly when removing all batch files.
- Faster exporting to .png or .jpg
- Fixed issue encoding to mpegts and enabling m2ts mode.
- VP8 (webm) ‘best’ quality now works as expected.
- Added ‘Avid 1:1 10-bit RGB’ support (MOV container).
- Fixed 'Improve quality' for HE-AAC.
- Reset demo.


New in version 3.7.3
- Fixed issue with Prores and selecting profile.
- Fixed issue setting up mapping when selecting an audio stream and subtitle stream.
- Rendering watermark now works again (was broken in 3.7.2)


New in version 3.7.2
- Fixed crashing when converting (OS X 10.9 Maverick)
- Added some new presets (Universal, Android, Android Tablet, …)
- Fixed issue not saving ‘Perform Audio Peak Normalisation’
- Added ‘Force the selected framerate (disable the best supported framerate selection).
- Updated to the latest MediaInfo binary.
- Changing starting time now also works when enabling video passthru.


New in version 3.7
- Added 59.94fps and 60fps for Proress.
- Added YUV4444p10le pixel format for Proress 4444.
- Added Proress encoder: ‘Prores, Prores Anatoliy and Prores Kostya’.
- Added Proress vendor ID option.
- Renamed ‘Constant Quantizer’ to Constant Quality Mode’.
- Added FFMpeg option ‘Signal HRD information (H264)’.
- Added several new H264 profiles (High10, High422 andHigh444).
- Re-arranged some options.
- Audio gain is now updated for the latest FFmpeg versions.
- Demo is reset.


New in version 3.6.10
- Fixed regression issue with encoding to Prores (introduced in 3.6.9)
- Fixed issue when encoding more then one audio stream.


New in version 3.6.9
- Fixed issue with 2-pass encoding.
- Fixed issue with encoding watermark.
- Fixed issue encoding to VP8 and .mkv container.
- Faster scanning for auto padding.
- Fixed Yadif with latest FFmpeg binaries.


New in version 3.6.8
- Added FFmpeg option ‘dialnorm’ for AC3 encoding.
- Dolby Prologic II now also works for AAC audio streams.
- Fixed issue with encoding to mpeg2video. (introduced in 3.6.7)
- Fixed memory leak when encoding large movies.
- Improved merging movies.
- Fixed issue encoding with PCMS24LE.
- Added several pixel formats.


New in version 3.6.6
- Fixed issue when enabling audio sync to match every timestamp.
- Fixed issue with setting audio bitrate.
- Fixed issue when selecting Dolby Surround or Dolby Pro Logic II
- Added new advanced tab for MPEGTS settings.
- Added FFmpeg option ‘First pid of the PMT (16-7936)’ (MPEGTS)
- Added FFmpeg option ‘First pid. (256-3840)’ (MPEGTS)
- Added FFmpeg option ‘Minimum PES packet payload’ (MPEGTS)
- Added FFmpeg option ‘Reemit PAT/PMT before writing’ (MPEGTS)
- Added FFmpeg option ‘Muxrate’ (MPEGTS)
- Added FFmpeg option ‘Enable m2ts mode’ (MPEGTS)
- Added FFmpeg option ‘Reemit PAT/PMT before writing the next packet’ (MPEGTS)
- Added FFmpeg option ‘Use LATM packetization for AAC’ (MPEGTS)
- Added FFmpeg option ‘Dont offset dts/pts’ (MPEGTS)
- Added MPEGTS metadata tag ‘Service Name’
- Added MPEGTS metadata tag ‘Service Provider’
- Fixed issue when settings audio stream to PCM 24Bit and EAC3


New in version 3.6.5
- ‘Auto size window to fill all batch files.’ now also works when you remove batch files.
- Added ‘Dolby Surround’ and ‘Dolby Pro Logic II’ to audio channel selector.
- Optimised several options for FFmpeg 1.2
- Fixed several audio stream settings issues.
- Updated hard burning subtitles handling for FFmpeg 1.1 and higher.
- Added ‘Same as original’ in channel and samplerate selectors.
- Removed option ‘Use same channels and samplerate as source’ (now obsolete).
- Improved overall quality when using FFmpeg build-in AAC.
- Updated all presets (new audio channel settings).
- All presets created prior version 3.6.5 needs to be updated (samplerate and audiochannels)


New in version 3.6.2
- Added FFmpeg option SWScaler error diffusion dither.
- Added FFmpeg option SWScaler full chroma interpolation.
- Added FFmpeg option SWScaler full chroma input.
- Added ‘Force to Keep Aspect Ratio’ when cropping.
- Fixed issue encoding to .mov containers with mp3 audio streams.
- Fixed issue when using FFmpeg 1.2 binaries.


New in version 3.6.1
- Fixed issue when quiting iFFmpeg after converting is done.
- Fixed issue when encoding to DNxHD and 720p50
- Fixed converting to .mkv and ac3 or pcm16 audiostream.
- Fixed adding subtitles to .mkv container.
- Optimised ‘Perform Audio Peak Normalisation’ (now correctly to -1db instead of 0db)
- Updated to the latest MediaInfo version.
- Added iPhone5 preset.


New in version 3.6
- Updated all ME compare function possibilities.
- Added new preference “Auto size window to fill all batch files.”
- Added ‘Perform Audio Peak Normalisation’.
- Now support splitting 7.1 audio.
- Added FFmpeg option ‘desired bits per macroblock’ for Prores codec.
- Added 2.40:1 aspect ratio to Aspect Ratio menu.
- Added PCM audio for mov containers with Mpeg2Video codec.
- Added FFmpeg option vtag (FOURCC)
- Added XDCAM HD preset.
- Fixed issue when printing information (HUD information window)


New in version 3.5.4
- Added ‘Avid 1:1 10-bit RGB’ support (MOV container).
- Improved AVCHD support.
- 'Convert H264 bitstream from length to start code prefixed mode' is now enabled by default for MPEG TS
- Settings Prores profile now works as it should.
- Fixed issue with VP8 speed option (webm).
- Enabling 'Auto padding to 16:9 format' does not give errors anymore when encoding to MOV container.
- Corrected rendering Timecode to 30fps dropframe.
- Fixed 'Improve quality' option for HE-AAC.
- Reset demo.


New in version 3.5.2
- Fixed issue with settings channels for DTS audio streams.
- Fixed issue converting to mkv containers. (introduced in 3.5.1)
- Fixed issue when encoding AVID DNxHD files.
- Writing moov atom now works again.


New in version 3.5.1
- If you use FFmpeg 1.1.2 or higher then this update is needed!
- Improved merging to .mkv container.
- Now also saves the DVD authoring options with user presets.
- Changed file naming when splitting audio files into separate files.
- Added ‘Deinterlace adaptive kernel deinterling’
- Fixed merging of mov .files.
- Fixed several issues when adding soft subtitles.
- Optimised compiling FFmpeg command lines with FFmpeg 1.0 and upwards.
- Encoding to .gfx container now always produces separate audio files.
- Improved iPad and iPhone presets.
- Rearranged Filter options.
- Improved .webm (VP8) support.


New in version 3.5
- Added support for GXF container (MPEG2VIDEO and DVVIDEO).
- Fixed issue saving user presets.
- Now has 20 user preset slots.
- Added FFmpeg option ‘Improved quality for HE-AAC (LibFDK-AAC)’
- Improved displaying movie thumbnail.
- Faster scanning files.
- Fixed filter Yadif when using FFmpeg 1.1 and higher.
- Fixed issue with encoding to Animated GIF.
- Fixed long delay after dragging movies into iFFmpeg (happened on some systems)
- Now also saves the watermark settings for user presets.
- Enabling both ‘Auto detect crop size’ and ‘Auto padding to 16:9 format’ at the same time is now possible.


New in version 3.4.5
- Added encoding to Animated GIF.
- Added encoding with FDK-LibAAC (AAC-HE)
- Added AAC profile option (AAC-MAIN, AAC-LOW, AAC-SSR, AAC-LTP, AAC-HE, AAC-LD, AAC-ELD)
- Added FFmpeg option ‘Write Timecode’.
- Added FFmpeg option ‘MPEG GOP Timecode’.
- Added JPEG2000 codec for MOV container.
- Added ‘Force decoding with selected FPS’.
- Fixed issue writing user presets.
- Added user preset for Apple TV1.
- Much improved VOB encoding.
- Updated the FFmpeg information sheet.
- Removed FFmpeg option ‘Deinterlace’ (deprecated). Use YADIF instead.
- Fixed several advanced options (AQ Method, AQ Strength, ..) to meet new FFmpeg syntax.
- Fixed issue with AAC encoding for more then one audio stream (introduced in 3.4.4)
- It is highly recommended to use FFmpeg 1.0 or higher for best performance/quality.
- Demo is reset.


New in version 3.4.4
- Added encoding to Animated GIF.
- Added FFmpeg option ‘Write Timecode’.
- Added FFmpeg option ‘MPEG GOP Timecode’.
- Added JPEG2000 codec for MOV container.
- Added ‘Force decoding with selected FPS’.
- Fixed issue writing user presets.
- Added user preset for Apple TV1.
- Much improved VOB encoding.
- Removed FFmpeg option ‘Deinterlace’ (deprecated). Use YADIF instead.
- Fixed several advanced options (AQ Method, AQ Strength, ..) to meet new FFmpeg syntax.
- It is highly recommended to use FFmpeg 1.0 or higher for best performance/quality.


New in version 3.4.3
- You can now select 160kbit/s again for audiobitrate.
- Added ‘Discard Metadata from source’.
- Added FFmpeg option ‘Avoid Negative Timestamps’.
- Fixed issue when dragging media files onto the iFFmpeg app icon.
- Fixed several problems when copy subtitles from source.
- Added ’Show Thumbnail’ preference.
- Added 96000Hz samplerate for all supported audio codecs.
- Added 24bit PCM support for several containers.


New in version 3.4.2
- Fixed issue crashing on some systems (introduced with 3.4.1)


New in version 3.4.1
- Added ‘HDxHD’ video codec to MXF container.
- Added right click menu item ‘Add to iFFmpeg’
- Fixed issue adding chapters when creating DVD.iso file.
- Fixed issue with mov container and Prores video codec.
- Added MJPEG video codec to AVI container.


New in version 3.4
- New batch list GUI.
- Rearranged option HUD window.
- Optimised for the latest FFmpeg.
- Added batch list option ‘Private/Global’.
- Added ‘Copy Metadata from source’
- Added ‘Split Audio channels into separate files’
- Now auto splits audio streams when encoding to the MXF container.
- Added FFmpeg option ‘Use MP4A-LATM packetization instead of MPEG4-GENERIC’
- Fixed issue with 7.1 audio streams and FFmpeg build-in AAC encoder.


New in version 3.3.8
- Fixed issue with Target File Size resetting.
- Added support for EAC3 and DTS audio streams for MKV and MOV containers.
- Added support for AJA Kona 10-bit RGB Lossless Codec (available as R10K for MOV containers)
- Better quality for exporting to jpg images.
- Improved iPad preset.
- Improved X360 preset.
- Improved MPEG TS support.


New in version 3.3.3
- Added warning popup when changing bitrate or quality preset when CRF is enabled.
- Removed -sameq option (deprecated).
- Fixed issue when subtitle files contains strange characters


New in version 3.3.2
- Fixxed issue when very complex mapping is needed (both for extra audio and subtitles streams)
- Fixxed issue with copying original subtitles from .mkv to .mov container.


New in version 3.3.1
- Added drop down menu for selecting the subtitles language when adding soft subtitles.
- Fixed mapping issue when adding subtitles and extra audio streams.
- Fixed issue with subtitle .ass editor.
- Fixed issue handling containers with odd stream layouts.


New in version 3.3:
- Added option ‘Force aspect ratio’ for creating DVD .iso
- Added option to add soft subtitles to MP4, MOV and MKV containers
- Added “Overwrite All’ when asked to overwrite files.
- Much improved merge quality.
- Fixed issue with hardburning subtitles for FLV containers.
- Re-arranged some advanced options tabs.
- Created ‘Subtitle’ option tab.
- Added FFmpeg option ‘Fix subtitles duration’
- Added ‘Ut Video’ codec support for AVI container.
- Improved FFmpeg error handling.
- Fixed issue with .ass files not recognised by FFmpeg.


New in version 3.2.1:
- Added bitrate 640kbit/s for AC3.
- Fixed scrollbars in HUD windows.
- Added button ‘E’ to open .ass file editor.
- Now checks if the .ass or .srt subtitle files are valid before hard burning subtitles.
- Fixed issue with hard burning subtitles to VOB
- Re-written code for handling stream mapping.
- Fixed small issue checking available FFmpeg libs.


New in version 3.2:
- Added option “Hard burn subtitles” for .ass and .srt subtitles.
- Removed the close button from edit command line window.
- Improved AC3 mix down mode (Dolby Surround or Normal Stereo).
- Fixed memory leak when merging videos.
- Improved extracting video to images.
- Enabled pausing encoding when using 2 pass.
- Faster preview handling.
- Fixed issue with rendering timecode.
- Improved all iPad, iPhone and iPod presets.
- Fixed issue selecting audio codec for 2nd, 3rd and 4th audio stream.


New in version 3.1.5:
- Fixed issue encoding to Matroska container with H264.
- Fixed issue with AVI container and Divx5.
- Merging .mkv files now works correctly.
- Improved Apple TV3 preset.


New in version 3.1.4:
- Added FFmpeg option ‘Discard corrupted frames’
- Removed all file associations (in the end not useful)
- Improved support for Prores.
- Fixed issue with encoding to PNG images.
- Fixed issue when creating DVD chapters with more then one file in the batch.


New in version 3.1.3:
- Added ‘Render Timecode’ (‘25fps non drop frame’ and ‘30fps drop frame’)
- Added ‘Perform temporal field interlacing’
- Added new preference option ‘Send source to trash’ (after finishing encoding).
- Added ‘Create Chapters’ (for DVD .iso)
- Rearranged the settings window and added second filter page (for more future filters).
- Fixed issue with Sparkle. (Only when updating to 3.1.4)


New in version 3.1.2:
- Fixed issue with MP3 and VBR.
- Fixed issue with setting start point for previews and long movies.
- Fixed several issues with encoding to VP8 (webm)
- Added 24bit audio support for Prores.


New in version 3.1.1:
- Fixed issue when source file contains 4 audio channels (not very common)
- Added ‘Bitrates, Quantizer and other bits’ to the help file. (good read for everyone)


New in version 3.1.0:
- Added support for Notifications (only OS X 10.8)
- Added option ‘Burn .iso file to DVD’.
- Fixed issue with dragging a media file onto the iFFmpeg icon to launch iFFmpeg.
- Fixed preference ‘Use x CPU cores’.
- Fixed issue with AAC encoding library set to auto and using a FFmpeg binary with no LibFaac.
- Open with… now works again.


New in version 3.0.9:
- Fixed issue with .mkv containers with no video stream(s).
- Fixed issue with main screen and/or settings HUD was partly displayed outside the desktop.


New in version 3.0.8:
- Added MP3 option ‘Bitrate Mode’ (VBR or CBR).
- Fixed issue with H264 and CBR.
- Improved audio stream selection.
- Improved MJPEG and MP4 container support.
- Fixed issue with creating correct timestamps and MPEGTS and MPEGPS.
- DNxHD now encode correctly to PAL and 185000kbits
- Encoding Proress 422 Proxy now works as expected.
- Optimised buffer size calculation for several codecs (much better know)
- Fixed printing FFmpeg output.
- Removed drag’n’drop animation. Wasn’t looking good in a Retina anyway.
- Added new preset file for PS Vita.
- Fixed cleaning thumbnails when using ‘remove all’ button.
- Fixed issue loading user presets on some systems.
- Cleaned/removed up a lot of old code.


New in version 3.0.7:
- Fixed issue with Retina.
- Fixed issue with tracking the correct video stream when it is not the first stream.
- Improved selecting audio streams.
- Added support for EyeTV files.
- Added FFmpeg option ‘Convert H264 bitstream from length prefixed mode to start code prefixed mode.’
- Improved encoding Prores, DNXHD and DVVIDEO to H264.
- Improved Merging files.
- iFFmpeg 3.0.7 and upwards only works with FFmpeg 0.91 and upwards.


New in version 3.0.6:
- Fixed issue with BGR pixel format movies.
- Work-a-round for previewing movies and OSX10.8. (bug in OSX10.8DP4). Now works but auto-play is still not possible due the same bug in OSX10.8DP4.
- Improved FFmpeg error handling.
- Fixed issue with corrupted files.
- Fixed issue when dropping a media file on the iFFmpeg icon.
- Added some preset files.
- Now optimized for Retina.


New in version 3.0.5:
- Fixed bug that prevented to encode to mkv with more then 1 audio stream (introduced with 3.0.4)
- Fixed issue with ‘Use same channels and sample rate’ (introduced with 3.0.4).
- Fixed iPod preset.
- Improved extract to images (manually enter a resolution)
- Fixed issue removing 2pass logs files.


New in version 3.0.4:
- New feature for extracting images from a movie.
- Added toolbar button for extracting images.
- Improved decoding performance when using a custom starting point.
- Added filter for basic slow/fast motion effect.
- Fixed small issue with aspect ratio and creating DVD .iso
- Fixed issue with padding to 16:9


New in version 3.0.3:
- Fixed issue with calculating bitrate according bitrate-per-pixel.
- Added width and height padding.
- Added option ‘Auto padding to 16:9 format’.
- Fixed small timestamp issue with MKV container and H264 video codec.
- Changed the Pyramidal B frames option. Can now be set to None, Strict or Normal.
- Fixed issue when using ‘Remove All’ button while encoding.
- Fixed issue when cropping and keeping movie resolution.
- Optimized video bitrate buffer settings.
- Improved iFFmpeg help.
- Added/improved several help popups.


New in version 3.0.2:
- Fixed issue with selecting audio streams.
- Enabled customizing the toolbar.
- Added ‘Remove All’ toolbar button (not visible by default)
- Fixed issue with uyvy422 movies.
- Added 2.20:1 aspect ratio (for 70mm movies)


New in version 3.0.1:
- Fixed issue with creating thumbnails of start and end frame in preview window.
- Added AC3 audio codec to the MPEG container.
- Now shows the ‘q’ value while encoding (good indicator of movie quality).
- Faster DVD authoring.
- Rearranged bitrate options.
- Now uses source filename for the .iso filename. (previously always dvd.iso)
- Added several new user presets.
- Improved iFFmpeg Help.
- Codesigned for OS X 10.8
- Updated French, Dutch and German translations.


New in version 3.0.0:
- You can now resize the main window.
- Changed work flow for handling containers (MP4, MOV, Matroska, AVI, AVCHD, MPEG, MPEG TS, MPEG PS, MXF, VOB, FLV, OGG and 3GP).
- Totally rewritten core code for FFmpeg handling. Much easier to maintain for future FFmpeg versions.
- Added option ‘Author as DVD .iso (Only applies when encoding to VOB)’
- Added fullscreen support (OS X 10.7 and higher)
- Added Help menu (with help/documentation for beginners)
- Added new presets/profiles.
- Added MPEG-PS container support (useful for TiVo).
- Added MXF container support.
- Added Uncompressed YUV 4:1:1 12-bit support (MOV container).
- Added Uncompressed packed 4:2:0 support (MOV container).
- Added ‘Avid 1:1 10-bit RGB’ support (MOV container).
- Added Flash Screen Video 2 support (FLV container).
- Added HUFFYUV support (MOV, MKV and AVI containers).
- Added AYUV support (MOV container).
- Added ADPCM support (FLV container).
- Added Prores option ‘Quantiser Matrix’.
- Added Prores option ‘Macroblocks per slice’.
- Added several new menubar items (start/stop/pause converting)
- Added some more pixel formats.
- Added FFmpeg option “Set timebase when stream copying”
- Added a lot of help popups for FFmpeg options.
- Added advanced tab ‘Audio’.
- Added popup menu to check or uncheck batch items.
- Added new Force Audio Sync Type: ‘Only on first timestamp’.
- Added FFmpeg option ‘Dolby Surround Mode’.
- Added FFmpeg option ‘Preferred Stereo Mixdown mode’.
- Added FFmpeg option ‘A/D converter type’.
- Added FFmpeg option ‘Center Mix level’.
- Added FFmpeg option ‘Surround Mix level’.
- Added FFmpeg option ‘Lt/Rt Center Mix Level’.
- Added FFmpeg option ‘Lt/Rt Surround Mix Level’.
- Added FFmpeg option ‘FLAC LPC algorithm’.
- Added FFmpeg option ‘Search method prediction order’.
- Added FFmpeg option ‘LPC coefficient precision’.
- Added ‘Blu-ray’, ‘Blu-ray DL’, ‘Blu-ray TL’ to the Target File size presets.
- Added ‘Show’ and ‘Episode ID’ metadata.
- Added FFmpeg option ‘Impulse block bias’ (Libvorbis).
- Added popup menu for choosing file extension (MOV and MPEG containers).
- Re-arranged many FFmpeg options (more logical now).
- Improved overall merging quality.
- Improved DNxHD support.
- Improved Prores support.
- Improved DV support.
- Improved AVCHD support.
- Improved iPad preset (for iPad 3).
- Improved Apple TV presets.
- Fixed issue when disabling the Trellis option.
- Fixed issue when choosing destination folder/name in the batch list.
- Fixed target setting for DVVIDEO.
- Fixed issue choosing filename when merging.
- Fixed decoding option ‘Ignore decoding time stamps’.
- Removed some tricks to bypass former FFmpeg bugs (obsolete).
- Updated several translations.
- Reset demo.