.WMMP File Extension

Windows Movie Maker Project File

Developer Microsoft
3.8  |  4 Votes

What is a WMMP file?

Video project created with Microsoft Windows Movie Maker, a digital video-editing program for creating home movies; includes a video timeline, references to video clips used in the movie, transitions, effects, and other information.

More Information

Some versions of Microsoft Windows Movie Maker save project files with a .MSWMM extension.

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Programs that open WMMP files


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