CMML File Type

- The quick facts

What are CMML files and how to open them

Are you having problems opening a CMML 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 CMML file?

A .CMML file is a Continuous Media Markup Language file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open CMML files

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

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Last updated: October 10, 2012

Suggest another file format using extension CMML

While we know of one file format using the .CMML 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 .CMML file.