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AI MIDI GENERATOR

Generate playable MIDI from a single prompt

Create melodies, chord progressions, basslines and drum patterns — then export to your DAW or remix online.

Free to start. Try up to 2 songs/day. No credit card required.

Generate playable MIDI

Create melodies, chord progressions, basslines and drum patterns — then export to your DAW or remix online.

Controls

Vocal

  • Male
  • Female
  • Duet

Duration

  • 30s
  • 60s
  • 120s
Actions
  • Create
  • Play preview
  • Preset Preview
Result actions
  • Download
  • Send to my email
  • Save to My Music

Some actions require sign-in or paid access.

What it is

What Is the AI MIDI Generator?

Real Music Theory

Generates progressions that respect key, scale and voice leading — no random notes, no broken cadences.

Drums & Bass Included

Get melodies plus matching drum patterns and bass lines so each idea feels like a complete song fragment.

Standard MIDI Export

Download .mid files compatible with every major DAW, hardware groovebox and notation app.

Capabilities

Key Features of the AI MIDI Generator

Musical Control

  • —Lock key, scale, mood and BPM independently.
  • —Choose part type: melody, chord, bass, drums, pad, lead.
  • —Humanized velocity and timing for natural feel.

Editing

  • —Drag notes inside our browser-based MIDI editor.
  • —Quantize, transpose, and adjust velocities visually.
  • —Re-roll any phrase while keeping the rest locked.

Export

  • —.mid files compatible with Ableton, Logic, FL Studio, Cubase and more.
  • —Multi-track MIDI bundles with separate channels per instrument.
  • —Royalty-free for commercial productions and sample packs.
Why AceStep

Why Producers Love Our AI MIDI Tool

Beat Block Buster

Skip the blank-page slump — get usable MIDI in 5 seconds.

Theory-Aware

Voice leading, scales and chord function done right.

Per-Track Control

Generate one part at a time — melody, chords, drums or bass.

DAW Friendly

Drag and drop .mid into your favorite DAW.

Royalty-Free

Use your generated MIDI in commercial releases without licensing.

Endless Variations

Re-roll until the part fits — every spin is unique.

Questions

FAQ: AI MIDI Generator

What does the AI MIDI Generator output?

Standard MIDI files (.mid) that contain notes, velocity and timing — ready to import into any DAW or hardware sequencer.

Can I edit the MIDI online?

Yes. Use our browser-based MIDI editor to tweak notes, velocities and arrangement before export.

Is it free?

Yes — basic MIDI generation is free. Paid plans unlock longer sequences and multi-track exports.

Can I generate complete song sections?

Yes. Choose 'verse + chorus' or 'intro + drop' templates to get multi-bar structures with arrangement built in.

Does it support unusual scales?

Yes — Phrygian dominant, Hirajōshi, harmonic minor, modes and microtonal options are supported.

Generate MIDI for Your Next Beat

Type a prompt, get a usable MIDI sequence, drag it into your DAW. That's the whole workflow.

Generate MIDI