mpTrim is a simple and easy-to-use MP3 editor. Its main advantage is that it works directly in the MP3 format without having to decode/re-encode, so it is very fast and doesn`t degrade the music quality.

mp3Trim can trim the parts that you want to discard. mp3Trim can adjust the volume - either manually or automatically (normalization) - for example, to amplify those pesky MP3s that were encoded too low.

mp3Trim can fade-in/out abrupt beginning/ending. mp3Trim can clean up your MP3s and recover wasted disk space.