Use the pitch detector to identify the note you are singing or playing. It shows frequency, note name, cents deviation, confidence, and a live pitch trace.
See note name, octave, frequency, and cents in real time.
Track how steady the note is with a smooth recent-history graph.
Works for monophonic singing, humming, guitar, bass, strings, and synth tones.
Detect the note, frequency, and cents of a live vocal or instrument.
Start the microphone to detect pitch
Workflow
Enable microphone access from your browser.
Hold a single pitch so the detector can lock onto the fundamental.
Use the note, cents, and frequency readout for tuning, practice, or transcription.
The detector converts microphone audio into a waveform, estimates the fundamental pitch, and rounds it to the nearest chromatic note. The cents value shows whether the pitch is above or below that note, which is useful for singers practicing intonation.
A tuner is optimized around a target note or instrument string. A pitch detector is more exploratory: it tells you what note is happening right now and how it changes over time. Vocuno includes both because singers and producers need both workflows.
No. The detector is built for one pitch at a time, such as a sung note or a single instrument note.
A cent is one hundredth of a semitone. Negative cents are flat; positive cents are sharp.
Yes, as long as the mobile browser supports microphone input and Web Audio.
Yes. It is useful for checking pitch accuracy, slides, vibrato, and note stability.
Keep creative AI tools, pitch and tempo checks, stems, voice conversion, and the Studio editor in one production workflow.
Open pitch detectorPricing
For hobbyists exploring AI music
$8/mo billed for 12 months
For creators who ship tracks
$24/mo billed for 12 months
For professionals who want the full access
$80/mo billed for 12 months
