Convert MP3 Ringtones to M4R
Everybody now begins to make their own iPhone ringtones. But how to convert MP3 ringtones to M4R? Here you will find MP3 to M4R Converter and the direct steps to convert mp3 to m4r.
As known to all, .M4R is the only iPhone ringtone format. People who want to design a melodious iPhone ringtone, they need to convert mp3 to m4r first and then transfer m4r rings to iPhone.
MP3 to M4R Converter is powerful and versatile.
This version is for Windows. If you are using Apple Mac OS X, please refer to M4R Converter Mac here.

