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The right chord voicings, effortlessly

Name: HarmoniKeys
Price: 4.99 EUR

Find the best transitions between chords with optimal voice leading, calculated automatically. The essential tool for pianists and musicians.

4.99 EUR - One-time purchase

A tool designed for musicians

Simple, precise and effective

🎹

The algorithm computes the most natural chord voicings automatically.

📶

No account, no connection required. The app works anywhere, anytime.

🌎

Available in French, English and Spanish.

💳

4.99 EUR once. No subscription, no hidden in-app purchases.

Keyboard and chords

Chord selection

Voice leading

Settings

Download HarmoniKeys and discover optimal voice leading for your chords.