Play along with any capo.

When a friend plays with a capo, Guitar Capo Helper shows the chords you should play — or the shapes they should use — in any key, major or minor.

• Both players' capos at once, with the song's real key
• Every chord in the key, with tappable chord diagrams you can hear strummed
• Songs and setlists for your next jam, saved offline on your phone
• Listen for the key: point the mic at the band to find what they're playing
• 16 languages, left-handed diagrams, light and dark themes