LanguageM4U
MPEG-4 playlist file
File type: Digital video and movie file
Files with m4u extension are associated with MPEG-4 playlist files.
What is m4u file?
File type category:
Digital video and movie file
Date updated: October 18, 2017
The m4u file extension is used for MPEG-4 playlist files. Playlist files contain links to video files, but not the actual video data. These files can be played by the Apple QuickTime program.
How to open m4u file?
Use Apple QuickTime to open the .m4u files.
How to convert m4u file?
Files with m4u extension haven't any known conversion.
Associated software actions with the m4u file
Apps designed for playing m4u files:
Apple QuickTime (Microsoft Windows)
Apple QuickTime for Mac (Apple macOS / Mac OS X)