Hello

I have a VCD file that has Dolby Digital sound, and I want to convert it to Wav so that it is compatible with my DVD Player. Whenever I convert to Wav (Using HeadAC3he) and then try to open it in TMPGEnc it either says that it us unsupported oor it works, but the when its finished, the video is interlaced crap. What should I do?
I know its a real newb question, but I can't seem to figure it out...

Any help would be a appreciated..
Thnx