A wehile back I created an AVI outta a DVD I had which all works fine, but as soon as I put the .avi into Sony Vegas there is no sound to video, what do I do?
Try convert the avi to dvd compliant format with e.g. VSO DivxToDVD, then burn with e.g. Nero: http://www.afterdawn.com/software/video_software/video_encoders/vso_divxtodvd_free.cfm Good luck!
The .avi works fine in any media player, it's just there is no sound when it's loaded into Sony Vegas.
Open the AVI with VirtualDubMod and do Stream__Stream List, which kind of audio has, that AVI? I suppose AC3. If it is so, look at the FAQs: the link http://forums.afterdawn.com/thread_view.cfm/196299 tells you to read http://forums.afterdawn.com/thread_view.cfm/129217 .