Create awesome chord progressions and melodies

MelodyBuilder allows you to quickly try out chord progressions, experiment with new song ideas and create arpeggios and melodies, even if you don’t know much about music theory.

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Over 50 scale types • Over 200 chord types • Try chord progressions by dragging and dropping chords into a sequencer • Create arpeggios and melodies without having to think about what notes are actually played • For any kind of music: EDM, Trance, HipHop, House, Electro, Pop, …

Easy chord progressions

Try out chord progressions via drag and drop. MelodyBuilder comes with a huge database of scales and chords that makes it easy to write songs in any mood and tonality you want.

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Complex melodies

MelodyBuilder makes it easy to create complex harmonies, write arpeggios, bass lines, melodies, … and find song ideas, even if you don’t know much about music theory.

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Fast Midi export

Everything you create in MelodyBuilder can be exported to midi files with a single mouse click and easily imported in the sequencer of your choice like FruityLoops, Logic or Cubase.

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