Jam Jam: Chords, Tabs & Lyrics

Jam Jam is your song notebook — chords, lyrics and chord diagrams — plus everything you need around it to actually play them.

Your songs stay on your phone and work with no connection.

🎸 YOUR SONGBOOK

• Your songs with chords and lyrics, sorted into playlists
• Diagrams for 15 string and keyboard instruments, 374 hand-drawn fingerings
• Transpose and capo in one tap, 20 tunings
• Auto-scroll — and it can follow your voice while you sing
• 7 public-domain songs included so you can start right away

🎤 CHORD & NOTE DETECTION

• Play into the mic: Jam Jam names the chord it hears, live (Android)
• 168 chords recognised — 14 qualities across all 12 keys
• Chromatic tuner, 9 instruments, 20 tunings, ±5 cents accuracy
• Send detected chords straight into the Composer

🎼 COMPOSER & MELODIES

• Build your chord progressions by section: verse, chorus, bridge
• 100 ready-made chord progressions and 16 scales
• Melody editor: staff, tab, falling notes, harmonica, accordion and 4 more views
• Capture a melody by singing it, playing it or typing it
• Backing tracks with drums, bass and chords — 48 percussion packs
(Composer and backing tracks are in beta on mobile)

🎹 KEYBOARD & SOUNDS

• 142 instrument sounds, 17 of them free: piano, organ, accordion, harmonica, guitars, bass, violin, cello, flute, banjo, kalimba…
• Plug in a USB MIDI keyboard and play

📥 IMPORT YOUR SONGS

• From 17 tab sites, from a link, a PDF, a text file or a screenshot
• The automatic assistant runs on your phone: it formats and fixes what you import, without shipping your songbook to a server
• 10 free imports per week, reset every Monday

👥 FRIENDS (OPTIONAL)

• An account, if you want one, to share songs and follow fellow players
• The core of the app works with no account and no internet

⭐ WHAT WE PROMISE

• The app is free; the free version shows a few discreet, family-safe ads
• Optional Premium unlocks all 142 sounds and lifts the usage limits
• Your songs stay on your phone — no tracking, no data resale
• Export and delete your account any time, in the app or at jam-jam.org

Available in 10 languages.

Around a campfire, at rehearsal, or writing your first song: Jam Jam keeps your chords, lyrics and melodies within reach.

A question or an idea? Write to us — we read everything.