01
Record locally
Choose a fixed passage for consistency or speak naturally for about 10 seconds.
Private pitch analysis, right in your browser
Free Voice Gender Analyzer
Record a short voice sample and analyze your pitch range instantly. Your audio is processed locally in your browser and is not sent to our servers.
No signupAudio not uploadedResults in under 30 seconds
A clear, private process
A practical voice-pitch snapshot in three steps
02
Analyze pitch
A small in-browser YIN algorithm measures voiced frames and filters unstable samples.
03
Understand your range
See your median pitch, a stable P10–P90 range, and a plain-language variation label.
About the tool
What is a Voice Gender Analyzer?
A voice gender analyzer is a tool that measures the pitch of your voice and describes where it falls on the typical human pitch spectrum. This free online voice gender analyzer uses your device's microphone to record a short sample of your speech, then analyzes the fundamental frequency—the lowest frequency of your vocal fold vibration—using the YIN algorithm, a well-established method for accurate pitch detection.
Unlike tools that claim to determine gender, this voice pitch analyzer focuses on an acoustic property of voice. It reports median pitch in Hertz (Hz) and describes the observed range as lower, androgynous, or higher. These labels are descriptions of pitch ranges, not assumptions about identity.
The tool runs entirely in your browser. Your audio is never uploaded to a server. There is no signup required, and you can repeat the test whenever you want.
It can be useful when you are exploring voice training, practising spoken delivery, comparing a repeated reading over time, or checking a singing exercise before a lesson. The result is a simple acoustic snapshot, not medical, therapeutic, or identity advice. A voice coach or speech professional can provide personalised guidance when you need it.
For the most comparable sessions, use the same passage, room, microphone position, and speaking style each time. That consistency helps make changes in the median and pitch range easier to interpret than a single isolated number.
How Pitch Affects Voice Perception
Pitch is one of the most noticeable acoustic features of the human voice. Typical speaking pitch ranges vary widely: most adult voices fall somewhere between 85 Hz and 255 Hz, with significant overlap between groups.
Pitch is only one dimension of voice perception. Resonance, timbre, intonation patterns, and speech rate also shape how a voice is perceived. This analyzer focuses on pitch because it is measurable and well understood, but it cannot describe the complete character of a voice.
Pitch naturally varies from person to person and within the same person’s speech. Age, health, emotion, language, emphasis, and the sounds in a sentence can all change a speaking sample. That is why the tool shows both a median and an 80% range instead of treating one moment of speech as the whole voice.
Volume is different from pitch: volume is how loud a sound is, while pitch is how high or low it is. Speaking louder does not automatically raise pitch, but a very quiet or noisy recording can make the underlying pitch harder to measure. A calm, natural recording in a quiet room gives the clearest result.
For people engaged in voice training, tracking pitch over time can be a useful way to monitor practice. The future Pro version is planned to include private history and trend views for that use case.
Answers, without the jargon
Frequently Asked Questions
Is the voice test private?
Yes. All audio processing happens directly in your browser. Voice recordings are processed locally and are not sent to our servers. Waitlist submissions and basic analytics are handled separately and never include your audio.
What does the result mean?
The result shows your median pitch range, not a gender diagnosis. Pitch is just one acoustic property of voice. The labels lower, androgynous, and higher describe pitch ranges, not identities. Everyone’s voice is unique.
How accurate is the pitch detection?
We use the YIN algorithm, a well-established method for fundamental-frequency estimation in speech processing. Accuracy depends on recording quality, so use a quiet environment for the best results.
Can I use this on my phone?
Yes. The tool works on Chrome and Safari on both iOS and Android. Allow microphone access when prompted, and make sure the device is not in silent mode.
Why should I read a fixed text?
Reading a fixed text helps produce consistent results, especially when comparing recordings over time. Free speech is also available to test a natural speaking voice.
How can I improve my voice pitch control?
Voice pitch can be improved through regular practice and voice-training exercises. A speech therapist or voice coach is the most effective support. The upcoming Pro version will include progress tracking to help monitor changes over time.
Does background noise affect accuracy?
Yes. Background noise, room echo, and a microphone held too far away can make voiced frames harder to identify. For a clearer result, record in a quiet room, speak naturally, and keep the microphone about a hand’s length away.
What is the difference between pitch and volume?
Pitch describes how high or low a sound is and is measured in Hertz. Volume describes loudness. Speaking louder does not necessarily make your pitch higher, although a very quiet recording can make pitch harder to measure.