Real-time pitch detection using your microphone. Standard tuning (EADGBE).
Tap below to start the tuner. Your browser will ask for microphone permission.
Your audio is processed locally in your browser. Nothing is recorded, uploaded, or shared.
Increase if normal-volume strings aren't being detected. Decrease if the meter is pinning at 100%.
In tune = within ±5¢ (green). The green zone on the meter shows the target window.