Creating iPhone Ringtones

The easiest way to create iPhone ringtones is to use audiko.net.

You upload an MP3 track, cut out the bit you want to use as a ring tone, add a fade-in or fade-out if you want to, then just click the button to generate a .m4r file to use as an iPhone ringtone. Save the m4r file and drag it onto the “Library” heading in your iTunes.