I'm new to using Isobuster. I successfully used it to extract video from a VCD, so today I made my first attempt to extract from a DVD. It created my MPEG file, which played fine in Intervideo WinDVD. So I imported it into Adobe premier. The Premier monitor window played it fine.

However, when I dragged it to Adobe Premier's timeline to edit it, the audio vanished.

This has not happened to me with video that I generated through analog capture, nor has it happened with video that ISObuster ripped from a VCD. It only happens with video that ISObuster ripped from a DVD.

Is ISObuster creating a corrupted MPEG? I have the latest, paid-up version. Any suggestions?