Ok but my problem is that after I have burnt it to dvd disk the

audio and video are out of sync. I'm not sure if my DVD player

supports NTSC as I am in Australia. So when I create a dvd I

change the format to PAL. But the audio and the video are out of

sync. How do I fix this? I know that NTSC plays back at a different

speed compared to PAL. Could this be affecting the playback?

If so how do I fix it so that both audio and video are in-sync?