MP21 file extension - MPEG-21 multimedia file
What is mp21 file? How to open mp21 files?
File type specification:
The MP21 file extension is associated with the MPEG-21 standard, from the Moving Picture Experts Group, aims at defining an open framework for multimedia applications. The .mp21 file is a container used to store multimedia data.
List of recommended software applications associated to the .mp21 file extension
Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file: like open mp21 file, edit mp21 file, convert mp21 file, view mp21 file, play mp21 file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Play mp21 file