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 19.5 – 07/10/2025
– Shutter Encoder is now signed for Windows & Mac
– Added “Audio transcription” function
– Added support for .heic format
– Added “Rotate” GPU acceleration
– Added “Cropping” GPU acceleration
– Added “Deinterlacing” GPU acceleration
– Added “Intel Quick Sync” for “AV1” function
– Added “Noise suppression” GPU acceleration with Vulkan
– Added “Set strict mode to” checkbox to “Settings” window
– Added scaling “Adapt” mode GPU acceleration with Nvidia
– Ability to use “Color grading” section with upscaling
– Improved sections opening method
– Improved “Noise suppression” filter
– Improved default deinterlacer
– Improved VFR files detection
– Fixed bug with “Empty the list when the process complete” checkbox
– Fixed bug with “Generate in OP-Atom format” checkbox
– Fixed bug with “Separate audio tracks to” checkbox
– Fixed bugs with “Audio normalization” checkbox
– Fixed bug with Intel & Vulkan GPU initialization
– Fixed bug with “Video Player” output point
– Fixed bugs with “Video Player” display
– Fixed bugs with subtitles burning
– Fixed bug with “Rotate” checkbox
– Fixed bug with AMD GPU filtering
– Fixed bug with AMD GPU detection
– Fixed bugs with waveform display
– Fixed bug with preset loading
– Fixed bug with ‘.webp’ format
– Fixed bug with RAW files
– Various improvements
– Various corrections
– Updated Java version
– Updated yt-dlp
– Updated ffmpeg, ffprobe on Windows only