iToner enables you to quickly transfer custom ringtones for your iPhone – without modifying, hacking or having to reset your iPhone. Simply drag and drop your MP3, AAC, WAVE, or AIFF audio files on iToner’s window, click the Sync button, and you’re done.

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Changes include:

  • Fixes with iTunes compatibility. iToner should no longer prevent iTunes from removing iTMS ringtones
  • Fixed crash when syncing with iPod touch from iTunes
  • Various fixes and enhancements

This is a free upgrade to registered users. iToner costs $15, and requires Mac OS X 10.4.10 or later.