How to open .m4u file format?

The probably reason why you are at this website is a problem with opening .m4u file. The full name of the file is MPEG-4 Playlist. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.

.m4u file extension (MPEG-4 Playlist)

Category Developer/Producer File description Popularity
Video Files N/A MPEG-4 Playlist
Programs using this file extension: .m4u
ADS OS Software
  • A video player
  • A video player

The file extension .m4u can be used by another programs. If you have some useful information about .m4u file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .m4u file?
  • How to open .m4u file?
  • What is .m4u file?
  • How can I convert .m4u file?
  • Where can I find informations about .m4u file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .m4u extension on or