Ringtone maker is a free application that lets you creates ringtone, alarms, and notifications tones using songs in your iPhone’s music library.
App Features :
* Create unlimited Ringtone / Alarm / Notification Tone of custom lengths
* Set start & end for the audio clip, using an option touch interface.
* Tap to play button the built in Music Player starts playing at that position.
* Support many audio-format like mp3, m4a.