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AI Chord Maker

Instantly generate chord progressions with an AI chord builder for pop, jazz, lo-fi, electronic, guitar, piano, and editable MIDI workflows.

AI Chord Maker

Choose a key, mode, style and instrument. Generate a progression, hear it, or take the MIDI into the editor.

  1. Cmaj7

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  2. Em7

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  3. Am7

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  4. Fmaj7

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Harmony worth pulling into the chord maker

Finished tracks can suggest arrangement ideas. Build your own editable chord sequence in the workbench above.

The AI chord maker gives a new tune a harmonic starting point

Choose the harmony before writing the tune

Set the key and mode, then try a style-based sequence. The chord names and editable MIDI notes give you a concrete starting point for a melody.

Try a different harmonic starting point

Generate another sequence in the same key, or change the mode to explore contrasting chords before writing a lead line.

How AI Chord Maker works

Build an editable progression in three steps

1

Give it a starting point

Choose one of twelve keys, major or minor mode, a musical style and a piano or guitar preview.

2

Chords are suggested

You get a progression written as MIDI, so voicing and instrument stay open.

3

Try it under your melody

Play the chords against what you have and keep the ones that hold the tune up.

Harmony written as MIDI

12 selectable keys

Choose the tonal center before building the progression.

2 preview instruments

Hear the same MIDI notes on piano or nylon-string guitar.

10 musical styles

Style patterns provide different harmonic starting points.

1 editable MIDI file

Export the voiced notes and instrument program for further editing.

AI Chord Maker features

AI Chord Maker builds a progression from your selected key, major or minor mode and style. Preview the chords with an instrument, export MIDI, or open the notes in the MIDI editor for further changes.

Beat producer tapping a drum pad controller for a new genre idea

Four chords carry most songs

The writing problem is rarely harmonic. A progression that repeats is what lets a listener predict the next bar, and predicting it is most of what makes a chorus feel like one.

Take the progression into a note editor

Download the generated MIDI or open it in the browser editor to change notes and timing. The chord tool produces editable note data rather than a finished song recording.

Who needs chords found for them

Songwriters who play by ear

Try different harmonic sequences while developing a new melody, then keep the notes that suit the song.

Producers building a bed

Get a harmonic bed down quickly so the arrangement work can start.

Learners studying harmony

See how a progression is built rather than being handed only the sound.

Where AI Chord Maker results go next

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AI Music Editor

AI Chord Maker FAQ

Answers for creators comparing AI Chord Maker, AI music generators, editing tools, and royalty-aware publishing workflows.

Give your next melody a harmonic starting point

Pick the key, and get the harmony that fits underneath it.

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