Voice Analyzer

Voice Pitch Analyzer

Monitor vocal pitch over time instead of seeing only one instant reading. Track your pitch curve, average frequency, range, and stability during a session.

Ready
Note0.0 Hz
The chart shows detected pitch over time. No audio recording is created.
Average
Lowest
Highest
Stability
Duration0:00
Most common note
Audio is analyzed in your browser. This site does not record, upload, or store your microphone audio.
How it works

Voice Pitch Analyzer

The vocal pitch monitor samples stable voiced sounds and plots their detected frequency over time. Session statistics update continuously while you sing or speak.

This is useful for pitch-control practice, sustained-note exercises, and observing how your speaking or singing pitch changes during a short session.

For best results, use a quiet room, keep the microphone close to the sound source, and hold one clear note at a time.

FAQ

Frequently asked questions

Does the voice analyzer record me?+

No. It analyzes short audio buffers locally in your browser and stores only temporary pitch measurements needed for the on-screen graph.

Does this tool require microphone access?+

Yes. Pitch is measured from your microphone in real time. You can stop access at any time with the Stop button.

Is microphone audio uploaded or stored?+

Audio is analyzed in your browser. This site does not record, upload, or store your microphone audio.