AI MIDI co-writer that collaborates with you to create and customize MIDI stems and loops
Fix any diagram without redrawing it
Stage
Established
Not given
Founded
2019
Not given
Based in
CA
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Pricing model
Freemium
Free
Pricing
Basic: $11.99/month (unlimited monthly credits, no commercial use, no record/upload). Pro: $4.99/month for first month, then $14.99/month (unlimited commercial use, record/upload, AI Lyrics Generator). Buy once option available with all updates until June 2029.
Not given
Key features
Generate MIDI from text prompts up to 16 tracks and 32 bars at once
Adjust every detail from overall feel to individual notes and velocities
Upload your own MIDI or audio for continuation and complementation
Drag and drop into DAW without leaving your session
Create accompaniments and rewrites of existing MIDI
Personalized sound design tips from AI
AI Lyrics Generator bonus for Pro plan
AI music theory and composition assistance
100% royalty-free MIDI generation
Support for all DAWs and notation software
Upload images and reference patches to fix
Mark specific regions to replace and elements to use
Automatic style, lighting, and edge alignment
Support for multiple image types as patches
Preserve surrounding image context and physics
What makes it different
Trained on music theory and emotional arcs rather than overused mainstream songs
Learns your personal style over time and sounds more like you
Ethical AI trained on data respecting artists and copyrights
MIDI-based for energy efficiency and fast performance
Human-centered design focused on empowering not replacing musicians
Keep 90% of AI-generated content while fixing only what needs to be changed
Leave everything else untouched and preserve overall layout
Serves creators who need specific fixes, not full image regeneration
ReDiagram