About M4R Format

Convert from audio to M4R file format easily on Convertfiles.com. Simply follow these steps; upload the audio file, select M4R as the output file format, click on convert. Sit back for a moment. The conversion will only take a short while to complete depending on the size of the file. After conversion, download the converted file and you can share your file download link to your email. Converting from audio to M4R is secure and free. It is exclusively online so you don’t have to download and install any application. M4R is an iPhone ringtone file.


Additional information about M4R file format

File extension .M4R
File category AUDIO
Additional information about M4R is actually a MPEG-4 Audio Layer file for IOS ringtones
Additional information http://en.wikipedia.org/wiki/MPEG-4_Part_14
Useful links http://www.filesuffix.com/en/extension/m4r
File conversion Convert a file to M4R
Developer Apple
Associated programs Apple iTunes
Apple QuickTime Player