§ 01 — MUSIC TOOLS, BUILT IN

No more "download this other app."

FLAGSHIP

Composer

A real notation editor inside the app. Write an exercise, hear it back, attach it to an assignment.

playback tuplets grace notes slurs MusicXML in / out marching percussion kits
The ClefBoard composer on a laptop: a brass score with trumpet, euphonium, baritone and French horn staves, grace notes, slurs and a piano keyboard for input.
The ClefBoard tuner on an iPhone reading B-flat, 10 cents sharp.

Tuner

Chromatic, fast, right there before the downbeat.

The ClefBoard metronome on an iPhone running at 121 BPM in sixteenths, with tempo presets and a subdivision picker.

Metronome

Presets, plus lock-screen control on iPhone.

The ClefBoard transposer on an iPhone: a chord written for flute in B-flat, transposed for French horn in F.

Transposer

Concert pitch to B♭, E♭, F and back.

The ClefBoard circle of fifths on an iPhone with D major selected, showing its scale and key signature.

Circle of Fifths

Keys, signatures and relatives at a glance.

AND MORE

More for the rehearsal room.

  • Tuning DroneHold a pitch under long tones and chorales.
  • ConductorBeat patterns with a lock-screen Live Activity. Share presets with the band.
  • And moreNew tools arrive with app updates, no extra downloads.
KEEP EXPLORING
COMMUNICATEEvery message, one app. SELF PRACTICEPractice that keeps score.
§ 02 — GET STARTED

Bring your band onto ClefBoard.

Request a demo Open the app Download on the App Store