About AI Chord Finder
AI Chord Finder helps musicians recognize chords and learn how to play them, from a single set of notes to a full recording.
Find chords in the way that works for you
Choose notes on an interactive keyboard for instant chord names, explore guitar and ukulele fingerings, or view chord tones for piano and bass. Our microphone tool listens to a sustained chord in your browser and suggests possible matches.
The audio chord finder accepts supported song recordings and YouTube links. It can return chord estimates and timestamps when our audio analysis service is available. Results are musical estimates, so listen to the recording to confirm unusual harmonies and complex passages.
Learn and practice
Switch between chord charts for guitar, piano, ukulele, and bass. All note-based tools work without an account, on desktop and mobile.
Feedback and contact
Found an incorrect chord or have a feature suggestion? Send feedback on GitHub. For privacy-related questions, see our privacy policy.