Jam Jam
Find chords by ear with real-time detection
The fastest way to learn a song by ear is to let a chord detector name what you play. Strum a chord and Jam Jam recognises it live from your microphone — 14 chord qualities across all 12 keys — so you can rebuild the progression one chord at a time.
Import a tab or a PDF
If a chord sheet already exists, import it. Jam Jam brings in songs from a link, an online search across 17 tab sites, a PDF — or, on your phone, a photo — then cleans them up into a tidy chord-and-lyrics view you can play from.
Search and keep them in your songbook
Search online and save what you find to your chord notebook. Everything stays in one place, in sync across your phone and the web, ready to play with its diagrams, one-tap transposition and a capo worked out for you — and on Android, lyrics that scroll as you sing.
Find the chords you play, live, with free chord detection: