How to open MUX files
Did your computer fail to open a MUX file? We explain what MUX files are and recommend software that we know can open or convert your files.
What is a MUX file?
MUX files are MUX video files, which you can read more about below.
The MUX file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a MUX opener may not be able to open all kinds of MUX files. In this case, though, we only know of one specific use.
MUX video
Through our analysis of MUX files, we know that one use of the format is MUX video. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
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MUX file openers, viewers, etc.
These apps are known to open certain types of MUX files. Remember, different programs may use MUX files for different purposes, so you may need to try out a few of them to be able to open your specific file.
![]() | Harmony Assistant - Win32 | User submitted |
![]() | Melody Assistant - Windows -s | User submitted |