All I know is when I use the wizard I choose "CD", then "compile a new CD", then "other CD formats", then "Video CD". I drag and drop the 38mb file and the bar at the bottom shows around 150mb. Can I just choose Data CD even though it's a video? This most definitely shows it at 38mb. Not sure what my options are. I just don't want to only be able to burn four 40mb files and have the CD be full.