[rbinck]

Are you able to play them somehow or are they digital files? Are they high def or standard def?

If all you wish to do is make a DVD of video files, you should give convertXtoDVD a try. I use it and so far it has handled every file format I have tried. Once it masters the DVD files the individual VOD files it makes can then be edited in movie maker or other mpeg2 editors. google for convertXtoDVD. There is a free evaluation program. Good luck.