Jam Jam: AI Chords & Songbook

Jam Jam brings together everything a musician opens in a day: a chord detector that listens through your mic, a tuner for 21 instruments, a chords and lyrics songbook, a karaoke mode, a keyboard that actually sounds, and the tools to write your own melodies. It all fits on your phone and works with no connection. 🎸 YOUR SONGBOOK • Your songs with chords and lyrics, sorted into playlists • Chord diagrams for 26 instruments, including handpan, kalimba, harmonica and accordion; 379 fingerings written one by one • Transpose and capo in one tap, 79 tunings • Tuner for world instruments too: oud, bouzouki, balalaika, charango, cavaquinho, shamisen, sitar, harp, lap steel, double bass, steelpan, on top of guitar and the rest • 7 public-domain songs included so you can start right away 🎤 KARAOKE • Lyrics fill in word by word, locked to your own soundtrack • Six moods, full screen, and chord diagrams scrolling underneath • Scroll your way: at a steady speed, following your voice, or on the music • Turn it into a karaoke video to send to your band or your choir 🎤 AI CHORD DETECTION • Play into the mic: an on-device AI names the chord it hears, live (Android) • 168 chords recognised: 14 qualities across all 12 keys • Chromatic tuner, 21 instruments, 79 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, 19 of them free: piano, organ, accordion, harmonica, guitars, bass, violin, cello, flute, banjo, kalimba… • Plug in a USB MIDI keyboard: velocity and sustain pedal supported • Learn piano with falling notes, with your MIDI keyboard plugged in 📥 IMPORT YOUR SONGS • From 23 tab sites, from a link, a PDF, a text file or a screenshot • Convert and export your songs to PDF, ChordPro or multitrack MIDI • 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 👥 YOUR MUSICIAN PROFILE (OPTIONAL) • Show off your repertoire on your profile and share it with a link • Follow other musicians and import their songs into your songbook • 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 • Offline, the songbook, tuner and chord detection stay free with no time limit • 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.