Vocalizer

Real-time vocal training with 25+ exercises, custom routines, and technique drills. Find your range, train your pitch, and track your progress.

Vocalizer is your personal vocal training companion. Whether you're a beginner finding your voice or an experienced singer refining your technique, Vocalizer provides real-time feedback to help you improve.

FIND YOUR VOCAL RANGE Discover your full range with our friendly, guided range finder. Get your voice type classification and see exactly which notes you can hit with confidence.

PITCH TRAINING • 25+ exercises across scales, intervals, arpeggios, and more • Real-time pitch visualization shows exactly where you are • Piano guide tones keep you on track as you sing • Adjustable difficulty with customizable speed, tolerance, and starting notes • Guided progressions that build skills step by step • Create your own routines — combine any exercises into a custom warm-up • Save favourites and search to find what you want fast

VOCAL TECHNIQUE • Exercises built on proven vocal pedagogy — Nay, Mum, Lip Trill, Siren, and more • Each exercise targets specific aspects of resonance, placement, and range • Ascending and descending patterns with real-time pitch tracking • Follow along with piano guide notes at your own pace

RECORD & ASSESS • Record yourself singing freely and get an instant pitch accuracy score • Visual pitch timeline shows exactly where you drifted sharp or flat • Note-by-note breakdown: see which notes were in tune, close, or off • Playback with pitch overlay to hear and see your performance

VIBRATO TRAINING • Analyze your vibrato rate, depth, and consistency • Targeted exercises to develop smooth, controlled vibrato • Track your improvement over time

VOCAL TUNER • Free-play tuner with Select Note and Auto Detect modes • Real-time accuracy gauge with intonation, attack, and sustain metrics • Scrolling pitch trace and optional guide tone

DESIGNED FOR REAL SINGERS • Works with all voice types and ranges • Automatic latency calibration for precise timing on any device • Offline — no internet required • Clean, focused interface with no distractions

Start your 7-day free trial and unlock your voice.

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