Shutter Encoder(多媒体转换工具) v19.4 中文绿色版

Shutter Encoder是一款免费开源的视频转码工具，它支持多种视频和音频格式的转换，包括H.264、H.265、MPEG-4、VP9、AAC、MP3等。

软件功能

1. 支持多种视频和音频格式的转换；
2. 可以进行视频剪辑和合并；
3. 支持视频和音频的编码和解码；
4. 可以添加字幕和水印；
5. 支持批量转换和处理。

软件特点

1. 免费开源；
2. 界面简洁易用；
3. 支持多种语言；
4. 可以自定义输出格式和参数；
5. 可以自动检测源文件的属性；
6. 支持多线程处理，转换速度快；
7. 支持多平台，包括Windows、Mac和Linux等操作系统。

更新日志

Version 19.4 – 25/08/2025
– Added “Dolby Digital Plus” to “Custom” option for compatible functions
– Added “Vulkan Video” hardware acceleration for “AV1”
– Added VP9 GPU decoding
– Added AMD GPU scaling
– Ability to decode Apple ProRes RAW codec
– Improved “Vulkan Video” default GPU selection
– Improved “Video Player” scaling using GPU
– Improved “Video Player” performance
– Improved GPU detection
– Renamed “DV PAL” to “DV” and auto-detects source input
– Fixed bug with “Create a subfolder” checkbox with “Web video”
– Fixed bug with “Activate the image sequence to” checkbox
– Fixed bug with “Rewrap” & “Audio normalization” functions
– Fixed bug with “Preview final output quality” checkbox
– Fixed bug with “Display video timecode” checkbox
– Fixed bug with “Separate audio track to” checkbox
– Fixed bug with “Loudness & True Peak” function
– Fixed bug with “Video Player” in/out points
– Fixed bug with “Intel Quick Sync” filtering
– Fixed bug with “Replace audio” function
– Fixed bug with “Equalizer” checkbox
– Fixed bugs with “Convert” checkbox
– Fixed bug with keyframe seeking
– Fixed bugs with GPU scaling
– Various improvements
– Various corrections
– Updated ffmpeg, ffprobe