Our Mission
Voice Range Test was created to make vocal range testing accessible to everyone. Whether you're a professional singer, a hobbyist, or just curious about your voice, we provide a free, easy-to-use tool that delivers accurate results—no special equipment needed, just your voice and a microphone.
How It Works
Our voice range test uses advanced pitch detection to analyze your voice in real-time:
- Grant microphone access when your browser asks
- Start singing from your lowest comfortable note
- Gradually work your way up to find your highest notes
- View your complete vocal range and voice type
Technology
We use the Web Audio API for real-time audio processing with autocorrelation algorithms to detect your fundamental pitch with high accuracy. All processing happens locally in your browser—your audio never leaves your device. This ensures both privacy and responsive, lag-free performance.
Privacy First
Your privacy is our top priority. We never record, store, or transmit your audio data. Everything is processed locally on your device in real-time.
Read our Privacy Policy