NAME

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

SYNOPSIS

ogmdemux [options] inname

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.

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).

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

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