Download KeyForge Piano & Metronome

KeyForge Piano and KeyForge Metronome are available now on TestFlight for iPhone, iPad, and Mac.

Where Piano Fluency Is Forged.

Fifteen structured practice modes. Sight reading, scales, chords, ear training, rhythm, and more. MIDI and microphone input. Cloud sync.

🎹

TestFlight Beta

Available for iPhone, iPad, and Mac. Requires iOS 16.0+ or macOS 13.0+.

Join the Beta on TestFlight

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KeyForge Piano on macOS
KeyForge Piano on macOS — practice modes

Where Rhythmic Precision Is Forged.

Professional-grade metronome with polyrhythm engine, four visualization modes, setlists, and practice tracking.

🥁

TestFlight Beta

Available for iPhone, iPad, and Mac. Requires iOS 16.0+ or macOS 13.0+.

Join the Beta on TestFlight

Spots are limited. Feedback is welcome.

Read our Privacy Policy
KeyForge Metronome — dark mode
KeyForge Metronome — light mode
KeyForge Metronome — polyrhythm

System Requirements

KeyForge Piano

  • macOS 13.0 (Ventura) or later
  • iOS 16.0 or later
  • Apple Silicon or Intel Mac
  • MIDI keyboard (recommended, not required)
  • Microphone access (for pitch detection)

KeyForge Metronome

  • iOS 16.0 or later
  • iPhone
  • No additional hardware required