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Harmonic Chord Progression Generator

Overcome writer's block with musical chord progressions. Choose a key and musical style to generate standard harmonic progressions with instant MIDI download.

Upload your Key & Genre Selection file

Drag & drop your file here, or click to browse (up to 25MB)

.MP3.WAV.MID.XML
Interactive Piano Roll (0 Notes)Click • Drag • Resize • Play
0 notes | BPM: 120
Click empty space to add notes • Drag to move • Drag right edge to resize • Press keys to auditionSelection: None
Ready to export your processed arrangement:

How to Use Chord Progression Generator

  1. Select your root key (C, D, E, F, G, A, B) and mode (Major or Minor).
  2. Choose a genre style: Pop (I-V-vi-IV), Jazz (ii-V-I), Neo-Soul, or Cinematic.
  3. Click "Generate" to audition the progression.
  4. Download the chords as a MIDI file to drag into your DAW.

Key Capabilities

  • Roman numeral harmonic notation (I, IV, V, vi, ii)
  • Smooth keyboard voice leading between chord changes
  • Export directly to Standard MIDI

Technical Specifications & Acoustic Limitations

Harmonic and scale calculations execute algorithmically using standard pitch-class profiling. Transposition and chord voicings follow common music theory conventions; verify enharmonic preferences (such as sharps versus flats) to match your score arrangement.

Frequently Asked Questions

Can I use these progressions in commercial music?↓

Yes. All generated chord progressions are 100% royalty-free for your songs and productions.