Jam Jam: AI Chords

Songbook, Tuner, Lyrics

Free · Designed for iPad. Not verified for macOS.

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 21 string and keyboard instruments, 379 hand-drawn fingerings • 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 • 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, 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 16 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. Terms of Use (EULA): https://jam-jam.org/terms/ Privacy Policy: https://jam-jam.org/privacy-policy/

Ratings & Reviews

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Publishing to your profile A banner reminds you of songs that are prepared but not yet published, and a sheet lets you declare your rights before publishing. Fixes The Songbook no longer becomes unresponsive on some iPhones, the + button on iPad opens the import correctly, and various reliability improvements.

Version 3.15.0

The developer, Titouan WATTELET, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Titouan WATTELET
Size
161.3 MB
Category
Music
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 9 more
  • English, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Spanish
Age Rating
13+
  • 13+
  • Learn More
  • Contains
    User-Generated Content
    Social Media
Copyright
© 2026 Titouan Wattelet
  • Developer Website
  • Privacy Policy