Demux ogm files automatically

[Nazgulled]

I have more than 60 ogm files, each one with 2 audio tracks encoded in ogg and 1 video track encoded in xvid. I need a way to demux all that automatically cause manually with virtualdub would be a pain in the ass. How can I achieve that?

[Sharktooth]

EDIT: sorry.

[multicone]

Use mkvmerge and mkvextract from command line, and write a big batch file. Convert OGM to MKV first with mkvmerge, then use mkvextract to extract all the stream from the MKV

[Nazgulled]

I used ogmdemuxer instead. that way I don't need to convert them to mkv and demux it afterwards. thanks though.