Vocal Range Finder
A free vocal range analyzer that identifies your voice type through real-time microphone analysis. Sing from your lowest to highest note and get your classification — bass, baritone, tenor, alto, mezzo-soprano, or soprano.
Free browser-based vocal range analysis tool
Select your voice type, press Start, and sing a few notes — from your lowest to your highest. A microphone and a quiet room will give the best results.
Let's make sure your microphone is working. Say something or clap your hands.
A quick warm-up helps you reach your full range. Do each exercise for about 10 seconds.
Sing the lowest note you can sustain comfortably. Start at a natural pitch and gradually go lower. Hold each note for at least half a second.
Now sing the highest note you can sustain. Start comfortable and gradually go higher. You can use head voice or falsetto.
Sing naturally and comfortably for 20 seconds. Explore your mid-range — the notes that feel easiest. This helps us find your tessitura.
- Warm up every time before singing. Cold muscles limit your range.
- Practice breath support — sing from your diaphragm, not your throat.
- Stay hydrated. Drink room-temperature water before and during practice.
- Work on your vocal transitions (passaggio) with scales and arpeggios.
- Don't push too hard. Consistent, gentle practice beats forcing extreme notes.
- Consider working with a vocal coach for personalized guidance.
Features
How to Find Your Vocal Range
- Allow microphone access. Click "Start Test" and grant microphone permission when prompted.
- Check your microphone. Speak or clap to verify your mic is picking up sound properly.
- Warm up (optional). Follow the guided warm-up exercises to prepare your voice.
- Sing your lowest note. Gradually sing lower until you find the lowest note you can sustain.
- Sing your highest note. Gradually sing higher to find your absolute highest sustainable note.
- Sing comfortably. Sing naturally for 20 seconds to determine your comfortable range.
- View your results. See your vocal range, voice type, rating, and personalized tips.
Frequently Asked Questions
How accurate is this vocal range finder?
Our tool uses the YIN pitch detection algorithm, which provides sub-semitone accuracy. However, results depend on your microphone quality, background noise, and vocal technique. For the most accurate results, use headphones and sing in a quiet room.
What voice types can it detect?
The tool classifies voices into 7 types: Bass, Baritone, Tenor, and Countertenor for male voices; Contralto, Mezzo-Soprano, and Soprano for female voices.
Do I need to be a trained singer?
Not at all! The tool works for everyone — beginners and professionals alike. Just sing the lowest and highest notes you can comfortably produce.
How do chest voice and head voice differ?
Chest voice is your lower register — it resonates in your chest and feels powerful and full. Head voice is your upper register — it resonates in your head and sounds lighter and airier. The transition point between them is called the passaggio. Most singers use both registers.
What is tessitura?
Tessitura is the range where your voice sounds most natural and comfortable. It's narrower than your full range and is important for choosing songs that suit your voice.
What is passaggio?
Passaggio is the point where your voice transitions between registers (like chest voice to head voice). It often feels like a "break" or shift in tone quality.
Why is my detected range narrower than expected?
Several factors can limit detected range: microphone quality (built-in mics may miss very low or very high notes), background noise (masks quiet notes), vocal warm-up (cold voices have a narrower range), and technique (forcing notes produces unreliable readings). Warm up for 5-10 minutes and test in a quiet room.
How can I expand my vocal range?
Regular warm-ups, breath support exercises, proper hydration, and working with a vocal coach are the best ways to safely expand your range over time.
We can — and it's free! Just send us a quick message with your idea. If you'd like to discuss it in detail, leave your email and we'll get back to you. You can stay anonymous.
