Free online pitch test with median frequency, cents deviation, stability and pitch trajectory. Microphone audio stays in your browser.
How to take the pitch test
Choose a target and play its reference tone. Stop the reference, start the test, then sing or play the same note for 3–10 seconds. Finish to view the raw statistics.
How should I read the results?
Positive cents are sharp and negative cents are flat. Closer to zero is more accurate. Lower stability deviation and more time within ±5 cents indicate steadier pitch.
Frequently asked questions
Why are there no results?
The test needs at least one second of clear, stable audio. Reduce background noise, move closer and hold one note.
Is audio uploaded?
No. Web Audio performs detection on your device; this page does not record, upload or store microphone audio.
