Auto-Key | Music key detection

This app's amazing! Super impressed with how fast and accurate it is. Not to mention there's not a bombardment of advertisements while you use it. That's a huge plus. Thank you for making this app for all of us out here. It makes life easier <3

I love the idea of a mobile version. Autokey is pretty accuracte as well!

Where have you been all my life! This is quick! Perfect! The only recommendation I have is that you should be able to select keys on the keyboard manually and it tell you the key! Like reverse key-finder! Thank you! -an ATU Subscriber

ONE oF THE WORLD'S BEST DETECTION KEY IN MUSIC WORLD .....NO WORDS FOR THIS ONE REALLY LOVE IT......

Gets the key accurately within a few seconds. Tested it by playing music which I knew key of, from my DAW, and it was correct every time. Useful because downloaded MIDI tracks and sheet music are sometimes not in the key the song is actually performed in. Once you know the real key it's easy to transpose. Transferri...

Lovely App for Android User's... Please make Autotune android version also...