I've been trying to convert some xvid movies to a watchable dvd / vcd format. the trouble i'm having is with the audio, when i rip the audio with avi2wav,virtual dub,dvd2avi, TMPEnc just says I/O error. at this piont i am trying to multiplex my pre coded video with my ripped wav. GSPOT tells me the audio is MP3, i have tried some .wav, same thing. any ideas?