I thought I did everything right. I have a kodak digital camera and took wedding video that came out way DARK. I converted my MOV files to AVI files using RAD tools. I tried brightening the video in the conversion but it didn't work. Then I used VirtualDub to lighten the video which worked great but when I put it into Windows Movie Maker so I could burn a copy for the bride and groom. The audio and video was skipping all over, what did I do wrong?

If you have converted from MOV to AVI that can get dicey since AVI is actually mpeg2 files in an AVI container. The best place to get this kind of advice is HERE. Register and post in the "Newbie" forum. A lot of pros hang out here and you have a better chance of getting your question answered.