
Free
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About
Create new melodies based on your chosen chord progressions and edit the results in the piano roll. Use the rhythm and melodic contour curves to shape the structure, movement, and variation of your phrases.
Features:
• Well-known jazz and blues chord progressions
• Automatically generated melodies
• Control over rhythm and melodic movement
• Editable piano roll
• Support for different numbers of measures and tempos
• Random seeds for creating new variations
• Instant playback of melody and harmony
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What's New in Jazz Improviser
1.1.2
September 17, 2026
Improved notation display and playback reliability. Melody generation now uses more varied melodic movement by default.







