Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs. Tasks can be automated using projects, job queue and powerful scripting capabilities.
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Recent Releases
2.8.130 Dec 2023 14:22
minor feature:
New Features
New HiDPI compatible button set
Fast method to add partial filters via CTRL+F shortcut
Audio department improvements
custom frame rate change (audio stretch with pitch control)
configurable compressor (DRC)
3-band equalizer
independent channel gain options
independent channel delay options
channel remap options
new downmix options: stereo headphone and headphone virtual surround
audio track configuration up to 32 tracks
volume setting is saved upon exit
Light and dark theme options in View menu
Option to remember selected resize method in "Resize", "Fit to size" and "Zoom" filters
New filter: 3D LUT
New filter: Decimate
New filter: Arbitrary Rotate
New video encoder: VideoToolbox HEVC ("ffVTEncHEVC", macOS only)
Other Enhancements
HDR tonemapping performance and quality improvements
Extended file info
Rotating mouse wheel over buttons to seek by 60 seconds cycles through 1/2/4/60 seconds seek modes
Support for decoding 8-bit VP9 in hardware via DXVA2 on Windows and via VDPAU on Linux with graphics cards featuring a VP9 decoder
Buttons to seek to selection start (A) and end (B) in on-the-fly video filter preview
Logo image in "Add logo" video filter configuration dialog is now scalable, can be repositioned by dragging
By default, on-the-fly preview in video filter configuration dialogs is now rendered using OpenGL to improve performance in HiDPI conditions
Bugfixes
Crash on copy to clipboard if selection extends to the end of video, a regression introduced in v2.8.0
Crashes in "Resample FPS" video filter with motion interpolation enabled
Crash on finishing encoding with the vp9 encoder
Avidemux falling victim to a crash in VA-API driver triggered by probing on application startup on Linux with some recent hardware
Crash loading MPEG-TS or MPEG-PS file with MPEG-1 video track and HW decoder via VDPAU enabled
Wrong number of channels or wrong channel layout with some E-AC3 streams
Reduced contrast and desaturated co
2.6.1602 Jan 2017 22:47
minor bugfix:
* Build : Avidemux can be built with visual c++ 2015 (losing some ASM)
* OsX : Initialize fontconfig so that subtitling works
* Core : Update ffmpeg to 3.0.5
* i18n : Updated fr and ru translations (jean Elchinger/totalcaesar659)
* Build : Improved build scripts (euma)
* x265 : Enforce complicancy with most devices
* vaapi : Add resizer
* UI : Redone UI, revamped contrast filter
* Qt : Dont use too much CPU on playback when there is no audio track
* Qt : Reenabled nvenc + Fixed keyframe detection
* Qt : Fixed a crash when encoding starts very slowly (x265)
* Build : Allow use of system libass, liba52,libmad (euma)