ToneSight: Pitch Tuner

One app for singers and instrumentalists: real-time pitch tracking, precise tuning, and a smart metronome — with on-device processing and zero uploads.

ToneSight is an all-in-one pitch training tool for music practice, combining real-time pitch detection, a professional tuner, and a smart metronome.

【Real-Time Pitch Detection】 Powered by a low-latency audio engine developed in-house, ToneSight captures your voice in real time and plots your pitch curve, quantifying accuracy, vibrato, and onset for every practice session.

【Professional Tuner】 Tune guitars, basses, and common string instruments with adjustable A4 reference and built-in reference tones.

【Smart Metronome】 Custom time signatures and subdivisions with rhythm graphics and tempo training. Practice logs are saved automatically and visualized as progress curves.

【Reference Layers】 Draw or import reference pitch curves and overlay them against your own performance to pinpoint intonation issues. Share encrypted layers with friends across devices.

【History, Playback & Progress】 Recordings are archived automatically with playback analysis and WAV export, so you can track your progress over the long term.

Subscription: ToneSight offers a 3-day free trial, then an auto-renewing yearly subscription that can be cancelled anytime. Core features (real-time pitch detection, tuner, metronome) are free for all users.

Terms of Use: https://tonesight.com/about/agreements/user_agreement Privacy Policy: https://tonesight.com/about/agreements/privacy_policy