Make your own MP3 ringtones fast and easy with this app. You can even record a live audio and this MP3 editor can edit and trim the best parts from it for free. Supports MP3, WAV, AAC, AMR and most other music formats. This app is also a music editor/alarm tone maker/ ringtone cutter and notification tone creator. How to use Mp3 Cutter and Ringtone Maker.