Well, I've synced certain mixes of tracks to movies with Video Redo this way: I would dvd shrink the dvd and uncheck the audio part. (I then have a silent movie file.) I would then use Convertxtodvd and take the silent movie file and add the audio file to it then convert. After this, I would open this new file with Video Redo and sync the audio to the video. This can be a VERY painstaking process at times! I've become rather good at it lately. Anyway, after you're done, Video Redo will make this into a VOB file. Then you can convert this to DVD with ConvertXtoDVD. I know I'm probably taking a long route by doing things this way, but it works for me. I'm not an expert at video the way a lot of guys at this site are. (I tip my hat to them! Believe me!)

I hope all of this made some kind of sense to you! Like I said, it works for me but I'm no expert!