I used avi2dvd to convert some movies I had, it converted them to Nero files, which works great on my computer. when I use Nero startsmart to burn to DVD the audio is like 6 seconds off. can anyone help me with this problem?
It's not converting to Nero files, it's converting to DVD compliant files. It's not a Nero problem if you are just burning the resultant VIDEO_TS or ISO file to disc. That said Avi2dvd is an old BETA that hasn't been updated in a long time. Try more modern apps like DVD Flick (also free).