Пакет mp4box: Информация

MP4Box can be used for performing many manipulations on multimedia files
like AVI, MPG, TS, but mostly on ISO media files (e.g. MP4, 3GP), e.g.:
- for encoding/decoding presentation languages like MPEG-4 XMT or W3C
  SVG into/from binary formats like MPEG-4 BIFS or LASeR,
- for manipulating ISO files like MP4, 3GP: adding, removing,
  multiplexing audio, video and presentation data (including subtitles)
  from different sources and in different formats,
- for performing encryption of streams,
- for attaching metadata to individual streams or to the whole ISO file
  to produce MPEG-21 compliant or hybrid MPEG-4/MPEG-21 files,
- and packaging and tagging the result for streaming, download and
  playback on different devices (e.g. phones, PDA) or for different
  software (e.g. iTunes).