MIDI Genie

AI melody generator

Describe the line. Get the melody.

Lead lines, hooks and countermelodies for any instrument, written as real MIDI. Hear it, change it in plain words, then drag it into your DAW.

Try it free See a real result

25 free credits when you sign up · No card needed

The promptNoneNo style given. MIDI Genie chose the key, tempo and instruments itself.

Key A minor
Tempo 90 BPM
Length 8 bars
Tracks 3

The melody is highlighted, over the piano chords and bass it was written with. Press play to hear it through real instrument sounds, or download it for your own.

Download this MIDI

What makes it sound right

In range for the instrument

Every note sits where the instrument can actually play it, from piccolo to contrabass.

Over your chords

Attach your chord MIDI, or make chords first, and the melody is written to fit them.

Phrases with shape

Rises, falls and space to breathe, so it sounds like a line someone would play.

Change it in plain words

"Higher." "Simpler in the second half." "End on the root." Only the melody changes.

Prompts to try

a tender piano melody for a sad film scene
a soaring French horn theme, heroic and hopeful
a cello countermelody that answers the lead
a haunting flute line over soft strings in D minor
a simple, catchy synth hook for an emotional beat

How it works

Describe itA style, a mood, the instruments, a key or a tempo. Leave anything out and MIDI Genie fills it in.
Hear it, then shape itEvery part plays back right away. Ask for changes in plain words, or edit notes in the piano roll.
Take it to your DAWDownload the .mid, or drag tracks straight from the plugin onto your timeline.

Watch it work

Epic orchestral action cue, made with MIDI Genie

“epic action cue: timpani, low brass and driving strings with big dynamic swells” · See this example · More in the showcase

Questions

Is the melody generator free?

Yes, to start. Sign up and you get 25 free credits, enough for up to 12 beats. No card needed.

Can it write a melody over my own chords?

Yes. Attach a MIDI file with your chords and ask for a melody. Your notes stay exactly as they are and the melody is written around them.

Which instruments can it write for?

Any. Piano, strings, brass, woodwinds, synths and more. Name the instrument in your prompt and the melody stays in its range.

Can I use the melody in my releases?

Yes. You own what you make, commercially or not, with no credit needed.

More generators

Describe the line. Get the melody.

25 free credits. No card. Your first result in under a minute.

Try it free