Jazz MIDI Generator for Logic Pro
Create jazz in Logic Pro with AI. Generate complex chord progressions and walking bass. Perfect for jazz composers on Mac.

Generate Jazz in Logic Pro with AI
Struggling to find fresh harmonic ideas for your next track? Introducing MIDI Agent, the AI MIDI Generator VST plugin designed to integrate directly into your production workflow. For Logic Pro users focused on complex harmonies, MIDI Agent offers a powerful solution for immediate inspiration and structured musical creation. Use natural language prompts to generate sophisticated Jazz MIDI Generator for Logic Pro chord progressions or full compositional sections. This allows you to specify harmonic elements, define rhythmic instructions, and describe note patterns, ensuring the generated MIDI meets your precise musical vision. Beyond starting from scratch, MIDI Agent can take your existing ideas further. Simply drop in a 1-2 bar progression and use the Continue Existing MIDI feature to create musically coherent variations and extensions. This means less time struggling with writer's block and more time refining your arrangements directly within Logic Pro. Whether you need an entirely new progression or just a subtle variation on a theme, MIDI Agent provides real-time MIDI generation with customizable parameters like key, scale, and complexity, making it an essential tool for modern music production.
Why Logic Pro for Jazz
Jazz production in Logic Pro often demands intricate and harmonically rich chord voicings. The challenge lies in rapidly prototyping complex progressions without losing creative momentum. MIDI Agent addresses this directly by acting as a sophisticated Jazz MIDI Generator for Logic Pro. Instead of manually inputting every chord, you can use specific prompt crafting—giving directions on melodic movement or defining harmonic elements—to instantly generate suitable MIDI. If you have an existing recording or performance, the Audio to MIDI feature allows you to intelligently transcribe complex harmonies and rhythms from high-quality acoustic samples, extracting musical ideas for immediate use in your Logic Pro session. Furthermore, the ability to Continue Existing MIDI is crucial for maintaining flow: start with a short progression, generate quick 1-2 bar variations, and then extend the section once the desired harmonic direction is established. MIDI Agent is compatible with macOS and supports the AU plugin format, ensuring seamless integration into your Logic Pro environment.
Powerful AI Music Tools for Logic Pro Jazz
MIDI Agent combines cutting-edge AI technology with intuitive music production tools to enhance your creative workflow.
AI-Powered MIDI Generation
Make music with ChatGPT, Claude, Grok, Gemini, and more. Prompt new music right into your DAW.
- Generate melodies, chord progressions, and full compositions with natural language prompts
- Support for multiple AI providers including OpenAI, Anthropic, Google, DeepSeek, and more
- Customizable generation parameters including key, scale, length, and complexity
- Real-time MIDI generation directly in your DAW workflow

Continue Existing MIDI
Drop in your MIDI files and let AI create variations and continuations. Expand on your musical ideas.
- Extend your existing melodies and progressions with AI assistance
- Generate variations on your themes while maintaining musical coherence
- Overcome creative blocks by letting AI suggest new directions
- Seamlessly blend human creativity with AI-powered suggestions

Audio to MIDI
Drop in audio files and get MIDI transcriptions. Iterate on existing files with AI assistance.
- Convert audio samples to MIDI with intelligent transcription
- Extract musical ideas from recorded performances
- Transcribe complex harmonies and rhythms with AI precision
- Edit and refine transcriptions directly in your DAW

Flexible API Options
Use your own API keys or opt for our managed subscription service. You choose how to power your creative process.
- Connect with your existing API keys from OpenAI, Anthropic, and more
- Option to use our managed subscription for simplified billing
- Transparent usage tracking and cost management
- Seamless switching between different AI providers

How It Works
To begin generating chord progressions in Logic Pro, first ensure the AU plugin is installed in the /Library/Audio/Plug-Ins/Components
directory. After restarting Logic Pro, load MIDI Agent onto an instrument track. To generate new Jazz chords, use the AI-Powered MIDI Generation feature by entering a detailed prompt specifying the rhythmic instructions and harmonic elements you require. The MIDI will be generated in real-time within your session. For developing existing ideas, drag a short 1-2 bar MIDI clip into the plugin and use the Continue Existing MIDI function, generating short sections and iterating quickly to find the perfect extension. The generated MIDI can then be edited and refined directly within Logic Pro, leveraging the power of AI to accelerate your harmonic workflow.
Works With Logic Pro
MIDI Agent is compatible with all major digital audio workstations, ensuring seamless integration with your existing setup.










What Logic Pro Jazz Producers Say
Hear from music producers who use MIDI Agent in their creative workflow.
R. Avila
Electronic Music Producer
"I've been thoroughly enjoying MIDI Agent. The interface is incredibly user-friendly, and it keeps getting better with each new update. It understands exactly what I want and helps me quickly create fresh chord progressions and melodies. I absolutely love this plugin."
F. Rodriguez
Film & Television Music Producer
"I love your plugin. I've already made 3 songs from ideas started with this great AI tool. Looking forward to see how others use it."
J. Swinney
Hip Hop Producer
"Best money I've spent on a music vst... a dope way of getting out of beat block."
Frequently Asked Questions
Quick answers to common questions about MIDI Agent.
For technical FAQ and documentation, please visit our FAQ page or documentation.
Need more help? Contact support here
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