MMS File Type

- The quick facts

What are MMS files and how to open them

Are you having problems opening a MMS file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a MMS file?

The MMS file format was created by RAD Game Tools, Inc. as a proprietary data file type that uses the .mms file extension. These MMS files are used by their line of audio authoring software products.Also known as Sound Tools files, these .mms files are found in Windows PCs where the Miles Sound System has been installed. This software was also created by RAD Game Tools. The Miles Sound System provides a set of tools that can allow users to create and edit music backgrounds, audio clips and sound effects for their computer game development projects.These .mms files do not contain human-readable data. Only the Miles Sound System software can use these MMS files. It's best to leave these .mms files alone, in order for the audio tools in the Miles Sound System program to continue working properly.

How to open MMS files

Important: Different programs may use files with the MMS file extension for different purposes, so unless you are sure which format your MMS file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 10 different MMS openers which you will find listed below.

Last updated: May 26, 2021

Suggest another file format using extension MMS

While we know of one file format using the .MMS file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .MMS file.

Various apps that use files with this extension

These apps are known to open certain types of MMS files. Remember, different programs may use MMS files for different purposes, so you may need to try out a few of them to be able to open your specific file.

KMPlayerKMPlayerUser submitted
PRESEN MAGIC The AlbumPRESEN MAGIC The AlbumUser submitted
My Memories SuiteMy Memories SuiteUser submitted
Any Video Converter ProfessionalAny Video Converter ProfessionalUser submitted
Model MakerModel MakerUser submitted
LaunchAnywhereLaunchAnywhereUser submitted
Minutes Matter StudioMinutes Matter StudioUser submitted
MeetingMatrixMeetingMatrixUser submitted
Report ManagerReport ManagerUser submitted
Movie Magic SchedulingMovie Magic SchedulingUser submitted
We have not verified any software that we know for certain will work with MMS-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with MMS-files. If you know one, please use the 'Suggest a program' link below and tell us about it!