Convert MP3 to M4R

Free MP3 to M4R converter tool lets you convert MP3 to M4R audio format. Convert MP3 to M4R to create iPhone ringtones, make M4R iPhone ringtones from your favorite MP3 songs. Just upload the MP3 song file and wait until it has been converted to M4R by our web service, then copy it on your iPhone. All files uploaded here are deleted after a few hours.

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