Home : File Types : MSWMM File

.MSWMM File Extension

NEW! Open any file with File Viewer Lite.

File TypeWindows Movie Maker Project

4.2 (108 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryVideo Files


This file is saved in a binary format, which requires a specific program to read its contents.


Movie created with Windows Movie Maker; contains the movie timeline, transitions, and references to video clips, audio files, and still images used by the movie.

More Information

Windows Movie Maker allows the user to combine and edit content saved within an MSWMM file. Once the movie is finished, it can be exported in a standard video format or burned to a DVD.

Program(s) that open .MSWMM files
Updated 8/2/2010