The file MP4 is not a supported file type and it cannot be imported into Windows

[alisona]

Hello, I'm getting this error message: "The file MP4 is not a supported file type and it cannot be imported into Windows Movie Maker" when I try to import my quicktime videos into Windows Movie Maker. I want to edit video. I'm on xp. Thanks.

 

[Emerald]

how about a file conversion