Harmonimo

What is it?

Harmonimo turns your simple melodies into rich, professional-sounding chords — the kind you hear on your favorite neo-soul, gospel, and R&B tracks.

You don't need to know complex chord theory. You don't need years of piano lessons. Just pick a key, choose a vibe, and start playing. Harmonimo handles the rest.

How it works

Press a single key on your MIDI controller, and Harmonimo instantly builds a full chord around it. Want that warm D'Angelo sound? Select Neo-Soul. Going for powerful church chords? Try Gospel. Each genre has its own authentic voicings — the same chord shapes the pros use.

The magic is in the details:

• Smart Voicing watches what you play and adds tasteful extensions automatically. Play a ii-V-I and it knows to add tension on the V chord and resolve it smoothly. It's like having a jazz pianist's brain guiding your hands.

• The Alt button gives you instant access to those spicy altered dominants — the b9s, #9s, and b13s that make neo-soul and jazz sound so good. One button. That's it.

• Three ways to play — hold chords naturally, arpeggiate them with swing, or trigger rhythmic patterns. Perfect for both studio production and live performance.

Who's it for?

Producers who want pro-level chord textures without spending hours on music theory. Load it up, pick a genre, and your beats instantly sound more expensive.

Keyboard players looking to expand what's possible with one hand. Play bass lines with your left, trigger full voicings with your right.

Beginners learning how chords actually work. The visual keyboard shows you exactly what notes make up each chord — it's like X-ray vision for harmony.

Anyone who's ever thought "I know what I want this to sound like, I just can't play it."

The little things

• Works as a plugin (VST3) or standalone app

• Full MIDI controller support with easy learn mode

• Three beautiful themes to match your workflow

• Built-in synth so you can sketch ideas anywhere

Try it

If you've ever wished you could just... play chords that sound right — without memorizing inversions or studying voice leading — Harmonimo is for you.

It won't replace learning music theory. But it will let you make music that sounds like you already did.