Convert Video to M4R
This free converter will allow you to quickly convert any video to M4R (MPEG-4 Part 14) audio format.
How to Convert Video to M4R Online
- 1To start converting, select one or more videos on your computer or upload it via the link.
- 2Then use the audio settings (Optional), click the "Convert" button, and wait for the conversion to complete.
- 3Now you can download your .m4r files individually or in a single archive.
M4R
M4R (MPEG-4 Part 14)
M4R
M4R is the audio format used by Apple in the iTunes application. M4R files are usually ringtones that you can install on your iPhone. At its core, M4R is a regular M4A (MPEG-4) audio file, and the .m4r extension is used to distinguish ringtones from other melodies. Often the maximum length of an M4K ringtone is limited to 40 seconds. If you downloaded such a file from the music store on your iPhone, you will need to convert it to use on other devices.
File type: Audio
File extension: .m4r
Developed by: Apple Inc.
Initial release: 2001
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