Free MP3 Cutter and Editor is a very convenient program for editing music files in MP3 format. Now you don't have to spend a lot of time to trim a track anymore, thanks to Free MP3 Cutter and Editor you can do it in just a few seconds. It's possible to adjust parameters such as volume, attenuation and sound amplification to a piece of music as well. convert a mono file to a stereo file, so it is convenient to accomplish this. There is a saving option for all editing audio files in MP3 or WAV format.