Horucco: Chord Progressions

Unleash harmony. Write songs faster. Jam ideas.

Horucco listens to songs and instantly turns what you hear into playable chords — then helps you understand, expand, and demo them with intelligent tools.

What You Can Do with Horucco

• Get chords from songs (instant detection) Play a song and Horucco identifies the chord progression for you — ready to learn, tweak, and reuse.

• Play the chords on guitar & piano See guitar shapes and piano voicings for every chord so you can play along right away.

• AI teacher for progressions An AI coach explains what’s happening in the harmony (functions, tension/release, common moves) so you learn while you play.

• Next-chord suggestions Stuck? Horucco can suggest the next chord to keep your progression moving.

• Build, edit & arrange progressions Drag & drop chords into a timeline. Rearrange, extend, or delete with ease.

• Full chord customization Change root, mode, extensions, octave, voicing — and go “out of key” for more adventurous progressions.

• Transpose to any key or scale Shift the entire progression (or single chords) to any key instantly.

• Quick demos in a few taps Play your chords with different instruments and patterns to create fast sketches and ideas.

• Browse ready-made chord sets Explore curated progressions and saved chord packs to spark new songs.

• Export to MIDI & WAV Bring your progressions and demos into your DAW or share them anywhere.

Who It’s For

Songwriters & composers who want to create faster

Producers who want a theory-aware tool outside the DAW

Hobbyists & learners who want to understand harmony by doing

No matter your level, Horucco adapts to you.

Turn music you love into chords you can play — and build new songs from there.

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Privacy Policy: https://www.horucco.com/appprivacy/