I'm working on some footage of a musical performance using two camcorders- one on a tripod and one shooting alternate angles. If I was only planning to burn a DVD, I don't think I would have this problem. But I want to also export QuickTime movies of each song in both CD-R quality and Web quality. The spots where I paste an alternate angle contains audio from both camcorders. Since QuickTime currently throws out all the audio volume edits, I had to devise a workaround. First, I edit the clips together. Then I export a full DV quality QuickTime movie. Then I use QT Pro to extract the video track. Next, I import the video-only QT movie and put it on the timeline. Then I go to the original clip of the entire song from the tripod camcorder, extract the audio and drag it into iTunes. Then back to the timeline, where I drag the audio below the video-only clip, and sync the two. So far, so good. Twice now, I have gone through this process and exported the finished video to QuickTime. The CD-R quality version looks and sounds great. The Web version loses sync between the audio and video. These are typical length songs- about four or five minutes. Anybody else encountered this problem? Are there other codecs that might work better than just choosing "Export to QuickTime- Web Quality" from within iMovie? Thanks, Steve R.