NAME

       ogmdemux - Extract streams from OGG/OGM files into separate files

SYNOPSIS

       ogmdemux [options] inname

DESCRIPTION

       This  program  extracts  all  or only some streams from an OGM and writes them to separate
       files.

       inname Use 'inname' as the source.

       -o, --output out
              Use 'out' as the base for destination file names.  '-v1',  '-v2',  '-a1',  '-t1'...
              will be appended to this name. Default: use 'inname'.

       -a, --astream n
              Extract  specified  audio  stream. Can be used more than once. Default: extract all
              streams.

       -d, --vstream n
              Extract specified video stream. Can be used more than once.  Default:  extract  all
              streams.

       -t, --tstream n
              Extract  specified  text  stream.  Can be used more than once. Default: extract all
              streams.

       -na, --noaudio
              Don't extract any audio streams.

       -nv, --novideo
              Don't extract any video streams.

       -nt, --notext
              Don't extract any text streams.  Default: extract all streams.

       -r, --raw
              Extract the raw streams only.  Default: extract to useful formats (AVI,  WAV,  OGG,
              SRT...).

       -v, --verbose
              Increase verbosity.

       -h, --help
              Show this help.

       -V, --version
              Show version number.

NOTES

       What works:

       *      Extraction of the following formats is fully supported including writing the stream
              contents to useful container formats:
                video  -> AVI
                Vorbis -> OGG/Vorbis
                PCM    -> WAV
                text   -> text files (SRT subtitle format)

       *      All other audio streams (MP3, AC3) are just copied 1:1 into output files.  MP3  and
              AC3 files should be usable. Others might not.

       What not works:

       *      Headers  created by older OggDS (DirectShow) filter versions are not supported (and
              probably never will be).

AUTHOR

       ogmdemux was written by Moritz Bunkus <moritz@bunkus.org>.

SEE ALSO

       ogmmerge(1), ogmsplit(1), ogminfo(1), ogmcat(1), dvdxchap(1)

WWW

       The newest version can always  be  found  at  <http://www.bunkus.org/videotools/ogmtools/>
       ⟨http://www.bunkus.org/videotools/ogmtools/⟩