does the zune take mp4 if so there is a program called free ipod video converter and you can get it off of download.com
I believe the Zune runs all of these file types (I have one, too): -WMA -WMV -MP3 -M4A* -MP4* -M4V* The ones with a * are ones that are not written on the box, but I'm pretty sure work. So yes, the program xWarriorx suggested would work.