软件简介：
Avidemux 是一款跨平台免费的视频编辑器，专为简单的剪切、过滤和编码任务而设计。它支持多种文件类型，包括 AVI、兼容 DVD 的 MPEG 文件、MP4 和 ASF，使用多种编解码器。可以使用项目、作业队列和强大的脚本功能自动执行任务。
更新日志：
Euma and szlldm did it again
(for OsX make sure you take the monterey v2 version, the previous one was missing some codecs)
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 colors in loaded BMP images
Selection starting at zero and ending at the last picture of video cannot be deleted
Disabling B-frames breaks VideoToolbox HW encoder (macOS only)
Miscellaneous
Bundled FFmpeg libraries have been updated to 4.4.2 release.
http://fixounet.free.fr/avidemux/news.html
相关链接：
Avidemux 主页：https://www.avidemux.org
Avidemux 论坛：https://avidemux.org/admForum
