8 private browser tools

Free online voice tools

Choose a focused analyzer. Every tool processes microphone audio locally and returns a result tailored to a different question.

Voice Hz Test

Measure median, mean, range and frequency distribution.

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Deep Voice Test

Classify the pitch depth of your natural speaking voice.

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Male Voice Frequency Test

Compare pitch with broad adult male reference bands.

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Voice Pitch Analyzer

Inspect detailed pitch statistics and distribution.

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Voice Presentation Analyzer

Explore a continuous pitch presentation range.

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Vocal Range Test

Find low note, high note and semitone span.

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Pitch Stability Test

Measure variation, steadiness and sample quality.

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Voice Appeal Explorer

Explore clarity, steadiness and expression traits.

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