Karaokely

Put Karaoke in Your Pocket

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.

Low Latency Scoring Word Alignment Privacy First
Live Mic 120 BPM
Current: Neon Nights Start Singing →

Built for Music

AI Vocal Separation

One-click backing track and clean vocal extraction for popular audio formats.

Word-Level Alignment

Whisper-grade alignment, precise word-by-word following.

Real-time Scoring

Pitch/F0 tracking and rhythm matching with transparent, explainable scoring.

Visual "Green Line" Karaoke Experience

Real-time display of target melody and your singing pitch trajectory, using Dynamic Time Warping (DTW) with heuristic tolerance for fair and engaging scoring.

  • F0 extraction and pitch quantization
  • Beat grid and lyrics timeline alignment
  • Multi-dimensional scoring: pitch, rhythm, continuity

Dynamic equalizer is for illustration only. Real app will change based on your voice waveform in real-time.

Watch Demo

See how Karaokely works in action

Frequently Asked Questions

Is this an app or a website?

This is a web application (PWA), no installation required, just access directly in your browser.

Which browsers are supported?

We recommend using the latest versions of Chrome, Edge, or Safari. Mobile browsers are also supported.

How is my privacy protected?

We respect your privacy. Please check our Privacy Policy at the bottom of the page for details.