This tutorial will let you know how to make iPhone ringtones and manage them with iPhone Ringtone Maker for Mac.
Free Try iPhone Ringtone Maker for Mac
Run iPhone Ringtone Maker for Mac and connect your iPhone to the computer.
Note: Connecting your iPhone will avoid being reminded to in the following steps.

Double click an audio or video clip as the source on your iTunes, and then it will be imported.
Note: You are also allowed to add clips from your hard drive by dragging and dropping.

iPhone Ringtone Maker allows you to trim and add fade-in or fade-out effects to ringtones.
Trimming: There are 5 ways you can trim audio files.
1. Set the "Start Time" and the "End Time";
2. Drag the highlighted section of the timeline;
3. Click ← and → to move the highlighted section;
4. Press Option+↑/↓ to narrow from the left/right edge, press Option+←/→ to extend on the left/right side;
5. Double click the timeline and drag the mouse over a section on the timeline.
Effect: Set the fade-in/out length (maximum time: 5 seconds).
Preview: You can pre-listen the ringtone by clicking
.


Select "Transfer to iPhone", click "Start", and then the ringtone will be created and transferred to your iPhone (iPhone 4S included) automatically.

Click
and record a voice ringtone. Select "Import Recording File Automatically", and then you can find the file in the library after you create it.
Click
and highlight the files you want to manage. You can transfer them between your iTunes and iPhone lists, delete or play them.

This Mac iPhone Ringtone Creator breaks the limitation of 30 seconds on ringtone length. It allows you to create ringtones with 60 seconds as the maximum of ringtone length!
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