ok i did this once already before and didnt have any real problems. however when i did it again with a different file...the video skips and glitches in virtual dub. what i did was take a vob file, and put it into the tmpeg and de muxed it. i took the m2v file it created and put it into virtual dub. and i took the ac3 audio, converted it to wav..and used that as the audio source. now last time all i had to do was synch the audio. this time the audio isn't the problem, the audio is spot on. but the video skips alot. can anyone help me on what im doing wrong?

Also, is it possible to extract on the dialogue out of a movie that way i dont have the music in there as well? is there an audio editor out there that can do this?? thanks!