- Extension
- .m4r
- .m4v
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- Apple Inc.
- Apple
- Description
- M4R is an iTunes ringtone file that stores mono channel audio. They are identical to the M4A format files only that they are correctly used for ringtones.
- The M4V file format is a video container format developed by Apple and is very similar to the MP4 format, with the primary difference being the optional Apple Digital Rights Management (DRM) protection. M4V files are commonly used for TV episodes, movies, and music videos in the iTunes Store. These files can be played on Apple devices such as iPhones, iPads, and iPods, as well as on PCs using iTunes or other compatible media players.
- MIME Type
- audio/x-m4r
- video/x-m4v
