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官方簡介:
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, MKV, AVI or OGM
• Video: MPEG-4, H.264, or Theora (1 or 2 passes or constant quantizer/rate encoding)
• Audio: AAC, MP3, Vorbis or AC-3 pass-through (supports encoding of several audio tracks)

Misc features:

• Chapter selection
• Basic subtitle support (burned into the picture)
• Integrated bitrate calculator
• Picture deinterlacing, cropping and scaling
• Grayscale encoding

HandBrake 以往只支持由 DVD 轉成如 avi, mp4 之類的格式, 而最新版本已不限於以 DVD 為 source.

HandBrake 主畫面, 先選擇 source, 圖中為原隻 dvd 光碟, 會自行設定 video_ts folder:

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