Mixed In Key is software created for the world's best DJs. With its user-friendly design and trusted technology, Mixed In Key makes harmonic mixing easy.

Mixed In Key takes your mixing to the next level by showing which songs you can mix together without a key clash. It works with all CD decks, Ableton Live, Traktor, Serato Scratch Live, and all other mixing software and hardware. Your DJ sets will always sound smooth and professional.

Harmonic Mixing is an advanced technique used by top DJs all over the world. By mixing tracks that are in the same or related keys, harmonic mixing enables long blends and mash-ups. The goal is to eliminate key clashes.

Harmonic mixing consists of two elements: knowing the key of every song that you play and knowing which keys are compatible.

To get started, use Mixed In Key software to analyze your music. Launch the latest Version 4.0, click "Add Files" and Mixed In Key will automatically scan your MP3 and WAV files. It will detect the key and BPM of every song.

Mac OS X 10.4 or higher.