by kolm » Jul 17th, '11, 23:32
Your problem lies with windows movie maker (and media player). Neither of these bits of software are compatible with the format
As I said before, MP4/h.264 is one of the best video formats out there. Don't be converting them because you'll lose quality
I suggest you get another video editor. If you're willing to pay for it, Adobe Premiere is very good
"People who hail from Manchester cannot possibly be upper class and therefore should not use silly pretentious words"