Free Online Melody Generator — MIDI Download
Generate original melodies in any key and scale — shape the contour, roll until one catches your ear, then download the MIDI. Free, no sign-up.
Notes: E4 – F4 – G4 – C5 – D5 – C5 – B4 – C5 – B4 – G4 – F4 – D4 – C4
How it works
Pick a key and scale, then roll melody until something catches your ear. The generator writes each line note by note: it favours stepwise motion over leaps (the way most memorable melodies move), follows the contour you choose — rising, falling, arching, or wandering — packs the bars according to the density setting, leaves the occasional breath of rest, and always resolves to the tonic on the final note. Press play preview to hear the exact notes the download writes.
What can you do with a melody MIDI file?
- Drop it onto any instrument track in your DAW as a topline, hook, or counter-melody starting point.
- Edit the notes on the piano roll — keep the phrase you like, rewrite the rest.
- Roll a few variations in the same key and splice the best bars together.
A generated melody is a starting point, not a finished song. For complete arrangements — melody, chords, bass and drums that belong together — open the MIDI Maker studio and generate a full track in any key.
Melody generators for every key and scale
- C Major
- Db Major
- D Major
- Eb Major
- E Major
- F Major
- Gb Major
- G Major
- Ab Major
- A Major
- Bb Major
- B Major
- C Dorian
- Db Dorian
- D Dorian
- Eb Dorian
- E Dorian
- F Dorian
- Gb Dorian
- G Dorian
- Ab Dorian
- A Dorian
- Bb Dorian
- B Dorian
- C Phrygian
- Db Phrygian
- D Phrygian
- Eb Phrygian
- E Phrygian
- F Phrygian
- Gb Phrygian
- G Phrygian
- Ab Phrygian
- A Phrygian
- Bb Phrygian
- B Phrygian
- C Lydian
- Db Lydian
- D Lydian
- Eb Lydian
- E Lydian
- F Lydian
- Gb Lydian
- G Lydian
- Ab Lydian
- A Lydian
- Bb Lydian
- B Lydian
- C Mixolydian
- Db Mixolydian
- D Mixolydian
- Eb Mixolydian
- E Mixolydian
- F Mixolydian
- Gb Mixolydian
- G Mixolydian
- Ab Mixolydian
- A Mixolydian
- Bb Mixolydian
- B Mixolydian
- C Minor
- Db Minor
- D Minor
- Eb Minor
- E Minor
- F Minor
- Gb Minor
- G Minor
- Ab Minor
- A Minor
- Bb Minor
- B Minor
- C Locrian
- Db Locrian
- D Locrian
- Eb Locrian
- E Locrian
- F Locrian
- Gb Locrian
- G Locrian
- Ab Locrian
- A Locrian
- Bb Locrian
- B Locrian
- C Major Pentatonic
- Db Major Pentatonic
- D Major Pentatonic
- Eb Major Pentatonic
- E Major Pentatonic
- F Major Pentatonic
- Gb Major Pentatonic
- G Major Pentatonic
- Ab Major Pentatonic
- A Major Pentatonic
- Bb Major Pentatonic
- B Major Pentatonic
- C Minor Pentatonic
- Db Minor Pentatonic
- D Minor Pentatonic
- Eb Minor Pentatonic
- E Minor Pentatonic
- F Minor Pentatonic
- Gb Minor Pentatonic
- G Minor Pentatonic
- Ab Minor Pentatonic
- A Minor Pentatonic
- Bb Minor Pentatonic
- B Minor Pentatonic
- C Blues
- Db Blues
- D Blues
- Eb Blues
- E Blues
- F Blues
- Gb Blues
- G Blues
- Ab Blues
- A Blues
- Bb Blues
- B Blues
- C Harmonic Minor
- Db Harmonic Minor
- D Harmonic Minor
- Eb Harmonic Minor
- E Harmonic Minor
- F Harmonic Minor
- Gb Harmonic Minor
- G Harmonic Minor
- Ab Harmonic Minor
- A Harmonic Minor
- Bb Harmonic Minor
- B Harmonic Minor
- C Melodic Minor
- Db Melodic Minor
- D Melodic Minor
- Eb Melodic Minor
- E Melodic Minor
- F Melodic Minor
- Gb Melodic Minor
- G Melodic Minor
- Ab Melodic Minor
- A Melodic Minor
- Bb Melodic Minor
- B Melodic Minor
Want full tracks, not just melodies?
The MIDI Maker studio rolls complete, editable arrangements — melody, chords, bass and drums — you can export to any DAW. Free, in your browser.
Open the Studio — Free