beaTunes - Smart software for library management, music analysis, and playlist creation. For Windows and macOS.
Free MP3 Cutter - Free MP3 Cutter helps you slice off any unnecessary parts of an MP3 track you don't want.
KeyFinder - Key estimation software for DJs
MP3 Trimmer - With MP3 Trimmer - the most easy to use MP3 editor for Macintosh - you can edit MP3 files, join MP3...
Mixed in Key - Mixed In Key is award-winning DJ software that gives you the #1 technique of the world's best...
MP3 Splitter & Joiner - MP3 Splitter & Joiner is a MP3 audio editor.