vob and mpeg2

[supernovajonboy]

Wanna understand this. MPEG2 is basically a compressed VOB, that does not lose quality right? And is completely different to an mpeg file?

If so, any one know how to convert VOB files to MPEG2?

Ta

[der_jezus]

VOB is a container that can contain several media-streams.

Usually in a Vob-file you find
a mpeg2 videostream [*.m2v]
at least one ac3 (Dolby Digital) audiostream [*.ac3]
and some subtitlestreams.