Resonance Retuner

Explore alternative musical reference tunings on YouTube and YouTube Music. Analyze music, compare tunings and experience your favourite songs differently - all processed locally in your browser.

Install from Chrome Web Store Privacy Policy Support

Features

🎵 Frequency Library

Choose from popular musical reference tunings such as 396 Hz, 417 Hz, 432 Hz, 528 Hz and more.

📊 Audio Analysis

Estimate the reference tuning of the current song directly inside your browser.

âš¡ One Click Retuning

Switch instantly between the original playback and your selected tuning.

🔒 Privacy First

Audio is processed locally. Nothing is uploaded or stored externally.

How It Works

1. Open any YouTube or YouTube Music video.

2. Open the Resonance Retuner extension.

3. Choose a preset or analyse the current song.

4. Compare the original playback with the retuned version.

Important Information

The extension allows users to explore alternative musical reference tunings. Descriptions of tuning traditions are provided for educational purposes only. Resonance Retuner does not diagnose, treat, cure or prevent any medical condition.