Metwin, what are you going to do with the edited video? If you're hoping to burn to VCD/DVD, I'd suggest trying TMPGEnc; I used that to fix audio/video synch problems way back when I was doing L&C vcds. If you're hoping to keep a divx file, you might do better with something like VirtualDub. I don't have a lot of experience with Divx editing, but more knowledgeable people might be able to help you if they know what you're desired result is
Kaylle