Never pay for another ringtone. Ringtone Designer allows you to create unlimited custom ringtones using songs in your iPhone's music library. Use the beautiful interface to adjust your ringtone length from 6 to 30 seconds. Then swipe the audio wave to select a short clip and your ringtone is ready. Get started creating custom ringtones for everyone in your address book. (Note: Ringtone Designer allows you to make ringtones anytime, but you need to sync with iTunes to get the ringtones into the Settings section of your iPhone. Don't worry. It's quick, easy, and we even have a video to show you how).