When i turn avi files into a dvd and paly it..the audio file is like 5 sec faster/off..and every single file burnt on virtually every single dvd disc is like this. This is a hdtv avi fiels btw..dont know wh nero vision suxs.
Try ConvertXtoDVD. It has a free trial and does a better job converting imo. Nero 6.6.0.18 seems to be better than Nero 7 as well w/r to conversion. http://www.vso-software.fr/products/convert_x_to_dvd/