Download Metabliss
Legacy Software

We do not currently maintain, update or sell this software anymore. However, if you have a legacy license here is your download link. We highly recommend upgrading to Mixed In Key 10! It has Metabliss features and a whole lot more!

Download for MacOS

Any questions? Email [email protected]

Announcing the new Mixed in Key 10

With Mixed In Key 10, accurate just got… even more accurate. It’s at least 10% more accurate than the next best key detection software. It can accurately detect the key of almost any song, even songs without an obvious key. With a slick new design and refined user interface, Mixed In Key 10 means better mixing.

Clean up your ID3 tags.

You can instantly clean up all the junk in your ID3 tags. Your playlists in iTunes, Serato, Traktor, Rekordbox and all other DJ software will look perfect afterwards.

Verify the results with a Grand Piano.

We added a Grand Piano to our software, so you can verify the results anytime. This is completely optional, but it’s amazing to hear how accurate Mixed In Key 10 sounds.

Personalize your tags.

You can customize your ID3 tagging to store Mixed In Key results inside your music files. Use the results in Traktor, Serato, Pioneer CD-Js, Virtual DJ, Ableton Live and all other DJ software.

Export cue points to Traktor, Serato and Rekordbox.

Mixed In Key 10 now supports Cue Point export for RekordBox. So, whether you use Traktor, Serato or RekordBox, Mixed In Key 10 will give you up to 8 automatic Cue Points per track. Our pioneering algorithm detects the most important parts of your tracks and adds precision cue points, giving you ultimate control over your DJ sets.