iPhone ringtone makes now...
Using mp3 to m4r audio converter to create your own iphone ringtone right now, so that you hear these fantastic ringtones when your acquaintances call you.
Want to enjoy!!!!
1.)Download the free trial version of MP3 to M4R Audio Converter and install it to your PC. It is easy to operate and elegant.

2) Click "Browse" Button to import the source mp3 audio files, iTunes music or purchased music are also supported.
3)Click "Trim" button to cut a clip as iPhone Ringtone: Drag slider bars to set the starting piont and ending piont of the clip. Or you can set the start time and end time manually in the boxes.

4.))Preview Feature: With the built-in music player, you can preview the marked segment by clicking "Pre-listen" and "Listen" button
5.)Check the box “Export to iPhone” to transfer M4R to iPhone ringtone directly, then click"Generate" buttont to start the conversion from MP3 to M4R Ringtone. All conversion will be finished in a few minutes