Use Mp3 Cutter to edit MP3, WAV, AAC, and AMR audio files and create ringtones, alarms, and notifications from them.This Mp3 cutter is a best mp3 cutter to another mp3 cutter.
    How to use this apps:
    Tip: copy audio files to your SD card using a USB cable, or get MP3s using the MP3 application.
    Tip: long-press on an audio file from the main screen to delete it. More below..
    Tip: tap anywhere on the waveform to start playing at that position.
    Tip: while playing, tap the word Start or End to quickly set the start and end markers to the current playback time.
    Tip: Use the jog wheel for more precise adjustments.
    Cut the Favorite part of your MP3 song and use it as your ringtone,notification, alarm Ringtone,and Music tone. The cut results are stored in "sdcard/media/audio/"
    Easy way to create professional-style ringtones and tunes
    Cut audio files to make music and backgrounds for clips, presentations and movies
    Convert or recompress audio file to MP3, WAV, WMA and OGG
    Create your own mash-ups by joining audio files and recording to a single musical file (audio concatenation)
    Cut your large audio files graphically with the waves graphic
    Maintains great audio quality after splitting audio