MP3 Editor

mp3DirectCut is a fast and extensive audio editor and recorder for compressed mp3. You can directly cut, copy, paste or change the volume without decompressing files for audio editing. This saves encoding time and preserves the original quality, because nothing will be re-encoded. […]

MP3 Book Helper is all-in-one swiss army knife for editing MP3 and Vorbis tags. Initially designed for managing audiobooks, MP3 Book Helper provides a wealth of features that anyone can use, including freedb support, individual and group tagging, automatic creation of playlists. […]