MPEG4 does not work with movie maker (or windows for that matter)
I'm not sure what's the best though sorry...
try MPEG2, just a guess
don't get mad if its bad
A Windows Movie Maker project file is in .MSWMMformat.
No. Windows Movie Maker records in .wma (Windows Media Audio) format. However, you can import and edit .wav files in the program.
You need to convert Quicktime videos to a format compatible with Windows Movie Maker.
Use Windows Movie Maker
You cannot Save/Publish/Finish a Windows Movie Maker project as in FLV format.
You don't need to change the file format of an .mp3 to use in Windows Movie Maker since the program accepts the format. These are the Audio formats Windows Movie Maker can import:.aif, .aifc, .aiff, .asf, .au, .mp2, .mp3, .mpa, .snd, .wav, and .wma
Windows Movie Maker projects must be Published/Finished before they are converted to a Standard format used by YouTube.
That is not a file format. Undf stands for 'undefined file'. Files used in Windows Movie Maker have to be compatible with the program as well.
convert it into .DAT format
They have to be in the correct format to use in Windows Movie Maker. YuoTube videos will need to be converted to use in the program because they are likely not in a compatible format. Some are, but most aren't.
No. Added, Why not? I could open the avi format file with window movie maker, you sure yours running on the latest version?
You can't play unsupported file extensions in Windows Movie Maker. You have to convert the file to a format compatible with the program.