The tip shows how to convert mp3 to m4r, mp3 to iPhone ringtone - make own ringtone on Mac!
Free download and launch the iPhone Ringtone Maker for Mac:
1. Click "Browse" to select the file which will be converted from mp3 to iPhone ringtone formats.
2. Click "Play" to review before creating ringtone and find the wanted part. Sliding the triangle to get music clip, or set the start & end time directly.
3. Choose output path.
4. By checking the option "Export to iPhone", the iPhone Ringtone Converter may upload the output ringtone to your iPhone directly.
5. Click "Generate" to convert mp3 to iPhone ringtone format with the iPhone Ringtone tool, and make your own iPhone ringtone!
Just a few minutes, you may have your own iPhone ringtone!