i39 is a simple and easy-to-use tool for creating ringtones and alert tones from any music on your Mac. With i39 you can easily create unique ringtones to personalize your iPhone.
Make as many ringtones as you want, there is no limit to the number of ringtones you can make with i39. You can also make ringtones for some other phones. Please check that your phone can use an M4A file as a ringtone. Three simple steps and the ringtone is ready to sync to your iPhone. Please note: you need to use iTunes to sync ringtones to your iPhone.