2011-01-07 15:40:38 
阿炯
HandBrake 是一款开源、跨平台、多线程的 DVD 到 MPEG-4 转换工具，现可用于 MacOS X、Linux 和 Windows 系统。采用C/C++开发并在GPL协议下授权。
HandBrake 支持任意类型的 DVD 源，如 VIDEO_TS 文件夹、DVD 映像文件、DVD 等；可以使用 PAL 或 NTSC 制式；支持 AC-3、LPCM、MPEG 音轨。使用 HandBrake 你可以将 DVD 转换成 MP4、AVI、OGM 等文件格式。
HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder, available for MacOS X, Linux and Windows.
Supported Sources:
* Any DVD-like source: VIDEO_TS folder, DVD image or real DVD (unencrypted--protection methods including CSS are not supported internally and must be handled externally with third-party software and libraries), and some .VOB and .TS files
* Most any multimedia file it can get libavformat to read and libavcodec to decode.
Outputs:
* File format: MP4 and MKV
* Video: MPEG-4, H.264, or Theora
* Audio: AAC, CoreAudio AAC (OS X Only), MP3, or Vorbis. AC-3 pass-through, DTS pass-thorugh (MKV only)
Misc features:
* Chapter selection
* Subtitles
* Integrated bitrate calculator
* Picture deinterlacing, cropping and scaling
* Live Video Preivew
官方主页：http://handbrake.fr/