M4R Converter

  1. Add your file.

  2. Choose the output format.

  3. Click Convert.

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Convert M4R files online for free

With this freeware M4R converter online, you can change your file format in just a few clicks while keeping the best quality of your songs and ringtones. Just transfer your audio to the online format changer and start converting. In turn, if you want software with more advanced conversion features or need to convert multiple big files at once, download the trial desktop version of this free M4R audio converter for Windows PC and Mac.

What is M4R?

Full name

iPhone Ringtone File

Format type

Audio

Developed by

Apple

Description

Apple created the M4R format to store iPhone ringtones created with Apple iTunes. You will most likely encounter this format if you transfer a ringtone from a computer to an iPhone. If you don’t know how to open and play M4Rs, check out the associated programs list.

File extension

.m4r

Technical details

The M4R file type is based on the widely supported MPEG-4 Part 14 specification. This audio format supports copyright protection. The playback of protected M4R files is not possible on any non-Apple device. However, if the M4R file isn’t copy-protected, you can open it with almost any player.

Associated programs

iTunes, QuickTime Player, Windows Media Player, and VLC

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