Find your vocal range.

Your voice type is determined by comparing your comfortable vocal range against the six standard classifications. Soprano (C4-C6) and Mezzo-Soprano (A3-A5) are the most common female voice types, while Tenor (C3-C5), Baritone (G2-G4), and Bass (E2-E4) are the standard male classifications. Alto/Contralto (F3-F5) is the rarest female voice type. After testing with our tool, we analyze your lowest and highest comfortable notes and suggest your closest match based on established vocal pedagogy standards. For a deeper understanding of what each voice type means for repertoire selection and vocal development, see our complete voice types guide.

Our pitch detection engine uses autocorrelation analysis, which compares your audio signal against a delayed copy of itself to identify the fundamental frequency. Under optimal conditions (quiet room, steady note, good microphone), it is accurate to within 2-5 cents (hundredths of a semitone) of true pitch. This is comparable to dedicated hardware tuners. However, accuracy can vary based on background noise, microphone quality, and whether you hold notes steadily for at least 1-2 seconds. For measuring your full vocal range, we recommend testing in a quiet environment, warming up first, and singing sustained vowels rather than words. The tool also distinguishes between your comfortable range (notes held 1.5+ seconds) and extreme range (all detected pitches), giving you a nuanced picture of your voice.

Yes! This test works on any modern device with a microphone and a web browser that supports the Web Audio API including iPhones, Android phones, iPads, tablets, laptops, and desktop computers. No app download or installation is required. For best results on mobile devices, we recommend using headphones with a built-in microphone (like Apple EarPods or similar), as they typically provide cleaner audio input than the built-in phone microphone. The interface automatically adapts to your screen size, so you get the full testing experience whether you are on a phone or desktop.

The average untrained singer has about 1.5 to 2 octaves (18-24 semitones). For women, this typically falls in the A3-A5 range (mezzo-soprano); for men, G2-G4 (baritone). Trained singers usually develop 2.5 to 3 octaves through consistent practice, with professional vocalists often reaching 3+ octaves. Elite singers like Freddie Mercury (4 octaves) and Mariah Carey (5 octaves) are exceptional outliers. What matters most is not the size of your range but how you use it: tone quality, breath control, and musical expression within your comfortable range determine your effectiveness as a singer. Explore our detailed average range guide with breakdowns by voice type, age group, and experience level.

Most singers can safely add 2-4 semitones (about 0.25 octaves) per year through consistent practice. The key techniques include: daily lip trills and sirens to warm up and gently stretch your range; practicing scales that push half a step beyond your current comfortable boundary each week; developing a strong mixed voice to bridge chest and head registers smoothly; and building diaphragmatic breath support. Never push through pain or strain: vocal damage can set you back months. Working with a qualified vocal coach accelerates progress dramatically. Retake our vocal range test monthly to track progress. See our octaves guide for specific range-expansion exercises.

Vocal range is simply the total span of notes you can produce, from your absolute lowest to highest. Voice type is a broader classification that considers three factors: range (the span), tessitura (where your voice sounds most comfortable and resonant), and timbre (the unique tonal color of your voice: bright vs. dark, light vs. heavy). Two singers can have identical ranges but different voice types. Additionally, your passaggio points (where your voice naturally transitions between chest, mixed, and head registers) are key indicators of voice type. For a comprehensive explanation with detailed sub-type breakdowns, visit our voice types guide.

Your comfortable range (tessitura) consists of notes you can sustain with full control, good tone quality, and minimal effort. Our test identifies these by tracking which pitches you hold steadily for at least 1.5 seconds. Your extreme range includes every note your voice can physically produce, even briefly or with some strain. For practical singing, your comfortable range is far more important: it determines which songs you can perform reliably without fatigue. The extreme range is useful for understanding your absolute boundaries and tracking growth over time. Our test measures both separately and displays them in your results, helping you understand exactly where your voice performs best.

For most singers, retesting every 2-3 months provides the most meaningful data for tracking long-term progress. If you are actively doing vocal exercises and training, monthly testing can help you see incremental improvements sooner. We recommend testing at the same time of day each session (ideally mid-afternoon when your voice is naturally warmed up) and under similar conditions (same room, same microphone) for consistent results. After each test, your results are saved locally in your browser history. Avoid over-testing: daily tests can lead to vocal fatigue and may not show meaningful changes. One well-executed test per month is more valuable than five rushed tests per week.

Your voice is a biological instrument, not a machine, and it naturally fluctuates. Common factors include: hydration (dehydrated vocal cords are less flexible), sleep quality (fatigue reduces vocal control), allergies or mild illness (inflammation narrows your range), time of day (morning voices are lower, afternoons are more flexible), whether you have warmed up, and even recent food or drink (dairy can cause mucus, caffeine is dehydrating). A variation of 2-4 semitones between tests is completely normal. For reliable tracking, test under consistent conditions: same time of day, after warming up, in the same quiet room with the same device.

Your range is the primary factor, but not the only one. A song might technically fit within your extreme range but feel exhausting if it sits near your upper or lower boundary for long passages. Look at where the majority of the song sits (tessitura), not just its highest and lowest notes. Vocal style also matters: a rock song that requires belting high notes may be harder than a folk song with the same range. If a song is slightly outside your comfortable range, you can transpose it (change the key). Use our singer database to find artists with similar ranges and start with their songs, then gradually expand to more challenging repertoire.

First, ensure your browser has microphone permission enabled (look for the microphone icon in your address bar). If the signal indicator shows no activity: move to a quieter room, position your microphone 6-12 inches from your mouth, sing a clear vowel at moderate volume, and check no other apps are using your microphone. On laptops, built-in mics work but external USB mics or headphone mics provide cleaner input. On some browsers, refresh after granting permissions. If problems persist, our manual range calculator works without a microphone.

You are unlikely to damage your voice during a brief test if you follow basic safety guidelines. The key rule: never push through pain, strain, or discomfort. If a note feels forced or scratchy, stop immediately. Warming up for 5-10 minutes before testing significantly reduces the risk of strain. Stay hydrated. If you are new to singing, start conservatively: test only your clearly comfortable range first, then gently explore your boundaries. The test is quick (typically 30-60 seconds of actual singing), which minimizes risk. If you experience hoarseness persisting more than a few hours after testing, rest your voice and consult a vocal professional.

Testing with a piano is the traditional method and can be very accurate if you have a good ear and a well-tuned instrument. Our microphone-based test offers several advantages: it detects your exact pitch automatically without needing to identify notes by ear, it measures both comfortable range (notes held 1.5+ seconds) and extreme range separately, it visualizes your pitch in real-time, and it automatically calculates your voice type, octave span, and singer matches. The piano method requires you to know which notes you are matching, which can be challenging for beginners. For the most comprehensive assessment, use both: test with our tool first, then verify your boundary notes on a piano or keyboard app.

This is normal and happens to everyone. When you hear yourself, you hear through two pathways: air conduction (sound through the air into your ears, like others hear it) and bone conduction (vibrations through your skull to your inner ear). The bone-conducted sound is richer and lower, making your voice sound fuller to you than it does on recordings. A recording captures only air-conducted sound, which is what everyone else hears. This is why our pitch detector is helpful: it provides an objective measurement of your pitch unaffected by your perception. Over time, listening to recordings helps you develop a more accurate sense of how you actually sound to others.

Absolutely. All audio processing happens entirely within your browser using the Web Audio API. Nothing is ever uploaded, recorded, or stored on any server. This is a fundamental design choice, not just a privacy policy statement. Your voice data exists only in your browser's temporary memory and disappears when you close the tab. Your test history (note ranges, voice types, dates) is optionally saved to your browser's local storage on your device only. We have no access to this data and you can clear it anytime. We use no cookies, analytics trackers, or third-party services that could compromise your privacy. See our privacy policy for complete details.