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OGMDEMUX(1)			  User Commands 		     OGMDEMUX(1)

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 'in-
	    name'.

     -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/>

ogmdemux v1.5			  November 2004 		     OGMDEMUX(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=ogmdemux&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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