
How to Open .M4R files
Windows
Mac OS
Additional extension information
| File type: |
Audio |
| Popularity: |
Frequent |
| Author: |
Apple |
| MIME type: | Not specified |
Files with the extension .M4R are ring-tones files used by the 'Apple iPhone'. .M4R files are essentially renamed files in the format of 'MPEG-4 Audio Layer'.
MPEG-4 is an internet specific multimedia creation, delivery and playback system.
.M4R ringtone files are available via the Apple iTunes store.
Hope this helps.
TK.