Edit your mp3's without having to decode them and encode back to mp3 (process that reduces sound quality). Copy-paste, trim, alter volume and balance, split and merge files, fade in/out, insert silence. Id3v1 and id3v2 tag editor. View and remove other tags. If you download mp3's from unreliable sources such as the internet you should have a tool like this to fix them. Register 3 programs for the price of one (this one, mp3 Frame Remover, and mp3 List Maker De Luhe)!