MusicCut is a windows desktop software allow you cut large music or video file to small music pieces.
MusicCut support most popular video and audio formats like MP3, WMA, WAV, AMR, WMV, AVI, MPG, 3GP, MP4, FLAC, OGG, WMV, MOV etc, Which means you can cut music pieces not only from audio files, but also from video files.

The license of this software is Free Trial Software, the price is $19.95, you can free download and get a free trial.