MSWMM File Extension

MSWMM file icon
Windows Movie Maker Project
  • Developer
    Microsoft
  • Popularity
    3.4 (9 votes)

What is MSWMM file?

MSWMM files are used by Windows Movie Maker software to store projects created with this program. The file doesn’t contain actual video and audio data or still images, only references to that data. Each file also contains titles, movie timelines, and setting related to the movie.

Data stored in MSWMM can be combined and edited using Windows Movie Maker.

Limitations of MSWMM file format

MSWMM format is not the most commonly used format and if used, it usually is converted beforehand to more popular and less limited formats. MSWMM format can be easily converted into many alternative formats, such as AVI, MOV, MP4, WMV, etc.

Programs that support MSWMM file

We hope we helped you solve the problem with the MSWMM file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.

What else may cause problems?

There can be more reasons which determine that you are not able to open the MSWMM file (apart from the lack of the proper application installed).

First - the MSWMM file may be incorrectly associated with the application installed to support it. In this case, you need to change this association by yourself. To do this, right-click on the MSWMM file that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the MSWMM file should be solved.

Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version of given file, or download it again from the same source as before (maybe for some reason in the previous session the download of the MSWMM file has not been completed and it cannot be opened properly).

Do you want to help?

If you have additional information about the MSWMM file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on MSWMM file.

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