Having problems opening a MSWMM file?

We have programs that can open or convert your MSWMM files.

Opening MSWMM files

Did your computer fail to open a MSWMM file? We explain what MSWMM files are and recommend software that we know can open or convert your MSWMM files.

What is a MSWMM file?

MSWMM is an acronym for Microsoft Windows Movie Maker. Files that contain the .mswmm file extension usually hold project files that contain pointers to various media files that have been created with the Microsoft Windows Movie Maker software.

The Microsoft Windows Movie Maker software allows a user to create, edit and share movies that they may make at home using either a digital or analog video recorder. The MSWMM file does not contain any actual media content. It only contains the location of the actual media files that the MSWMM file references.

Oftentimes users prefer to change an MSWMM file into another file format since the MSWMM file format is limited in its versatility.

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Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

About File Extension MSWMM

File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.

If you have additional information about the MSWMM file format or software that uses files with the MSWMM suffix, please do get in touch - we would love hearing from you.