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Free online frequency analyzer
Voice Hz Test Online
Measure the fundamental frequency of your natural speaking voice. Get a median Hz result, full detected range and stability score without uploading a recording.
Your speaking frequency and detailed statistics will appear here.
100% client-side. Audio is never uploaded. Results are stored only when you choose Save.
Speak naturally
Talk continuously for ten seconds at your normal conversational pitch.
Read your statistics
Compare the median, mean, detected range and pitch stability rather than relying on one instant.
What your voice frequency result means
Voice frequency is measured in Hertz. A result of 110 Hz means the vocal folds completed approximately 110 vibration cycles each second during the analyzed speech.
Pitch is only one part of how a voice sounds. Resonance, formants, articulation, loudness and microphone characteristics all affect perceived depth. Treat the result as a repeatable measurement, not a judgment of voice quality.
Frequently asked questions
What is a voice Hz test?+
A voice Hz test estimates the fundamental frequency of your speaking voice. It reports how many vocal-fold vibration cycles occur per second.
What is a normal speaking voice frequency?+
Adult speaking voices vary widely. Many adult male voices average roughly 85–155 Hz and many adult female voices roughly 165–255 Hz, with substantial overlap.
Why does my result change between tests?+
Pitch changes with sentence choice, emotion, hydration, posture, time of day and microphone position. Use the median of several relaxed tests.
Is this the same as vocal range?+
No. Speaking frequency measures your conversational pitch. Vocal range measures the lowest and highest musical notes you can produce.
Is my recording uploaded?+
No. Audio is analyzed inside your browser and discarded when the test ends.