Antares Auto-key

Auto-Key is an automatic key and scale detection plug-in, designed to enhance your Auto-Tune workflow and save valuable time in the studio.

Choosing the correct key and scale for your music is an essential part of effective pitch correction, and Auto-Key makes this quick and easy. It’s also useful for choosing samples and loops that match the key of your project.

Place Auto-Key on a track to analyze your music in real time, or upload an audio file for faster than real-time analysis. It then automatically detects and displays the key and scale of your music, as well as the tuning reference frequency. The onscreen keyboard also lights up to show detected pitches.

Click the “Send to Auto-Tune” button, and compatible versions of Auto-Tune are automatically updated with the correct key and scale settings.

Even if you already know the key and scale of your music, Auto-Key will streamline your workflow by allowing you to conveniently set the key and scale for multiple instances of Auto-Tune with a single click.

OS X: macOS 10.13 to 10.15 as required by your host.

Plugins: VST-2, VST-3, AU, AAX