2 Antares Auto-Key

Automatic key and scale detection plug-in

Automatically detect the key and scale info from any audio file. Then, instantly send it to all instances of Auto-Tune in your project with a single click.  Turbocharge your Auto-Tune workflow across all compatible pitch correction plug-ins.

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.

Effortless Analysis

Scan your music in real-time and detect key, scale, and tempo automatically from any audio file.

Drop It Like It’s Hot

Drag and drop audio files directly into Auto-Key 2 for easy detection of key, scale, and tempo. Supports MP3, WAV, FLAC, AIFF.

Direct to Auto-Tune

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

Automate Key Changes

Streamline your workflow by automating key detection and changes within your DAW and song.

Compatible With All Major DAWs

Auto-Key 2 is compatible with every major DAW and seamlessly integrates with our Auto-Tune vocal tuning plug-ins which means you’ll never worry about finding the key, scale, or tempo of your music again.

Auto-Key Key Features

• Auto-Detect Key, Scale, and Tempo
• Use MP3, WAV, FLAC, and AIFF Files
• Instantly Send Updates to Plug-ins
• Automate Key Changes

Frequently Asked Questions