bbDemux

bbDemux is a simple demuxing app to separate an MPEG or VOB file into its component video and audio streams. Useful for working with MPEGs, VCDs, and DVDs.

The tools are written in the c language and use Apple's carbon frameworks.

Just drag and drop MPEG and VOB files on to the application icon, or open the application and drag and drop the files on to the Applications window.