Upload songs, AI-powered vocal separation, word-level lyrics alignment, real-time pitch F0 visualization and scoring. Make every performance shine like you're on stage.
One-click backing track and clean vocal extraction for popular audio formats.
Whisper-grade alignment, precise word-by-word following.
Pitch/F0 tracking and rhythm matching with transparent, explainable scoring.
Real-time display of target melody and your singing pitch trajectory, using Dynamic Time Warping (DTW) with heuristic tolerance for fair and engaging scoring.
Dynamic equalizer is for illustration only. Real app will change based on your voice waveform in real-time.
This is a web application (PWA), no installation required, just access directly in your browser.
We recommend using the latest versions of Chrome, Edge, or Safari. Mobile browsers are also supported.
We respect your privacy. Please check our Privacy Policy at the bottom of the page for details.