vcd to .avi and sync problems, please help!! -desperate!

[LynzUk]

Hi, I burnt a VCD pal without checking for errors and found that after 16minutes playing in my DVD player the sound goes out of synch with the video. I originally converted the .avi file using TMPGEnc to mpeg file and then burnt it using nero to a VCD. I then stupidily deleted the .avi and mpeg files and kept the discs, i know need to know firstly how to convert it back to .avi and secondly how to get the sync between audio and video back. When i put the disc into my computer drive it says it is a DAT file but it plays in windows media still. I hope this makes sense as i know next to nothing about this but desperately need to get this working for an important project. All suggestions welcome, make them as detailed as possible please! and im also contactable on: lynseygreaves@hotmail.com (msn messenger and email) thank u, Lynsey.

[secretagent]

copy the dat file to your hard drive and rename it . mpg. then use tmpgenc to demux the audio and fix it in goldwave then remux your audio