NAME :- mptrim
WEBSITE :- http://www.mptrim.com/
LICENSE :- Freeware
DESCRIPTION :- mpTrim can trim MP3s - removing silent or unwanted parts.
mpTrim can adjust the volume of MP3s. Volume change can be manual or
automatic.
mpTrim can fade-in/out MP3s (to fix abrupt beginning/ending).
mpTrim keeps the music quality intact, no matter how many times you
process an MP3, because it works directly in the MP3 format without
having to decode/re-encode. That also makes it very fast.