R&B MIDI Generator for Logic Pro
Create R&B music in Logic Pro with AI. Generate smooth chord progressions and melodies for R&B production.

Generate R&B in Logic Pro with AI
Creating authentic R&B melodies in Logic Pro requires both musical intuition and technical precision. MIDI Agent is an AI-powered MIDI generator VST plugin that streamlines melody creation for R&B producers by transforming natural language prompts into professional MIDI. Whether you're sketching vocal runs, crafting instrumental hooks, or developing chord progressions, this R&B MIDI generator for Logic Pro delivers real-time results directly in your DAW workflow. Generate customizable melodies with specific key, scale, length, and complexity parameters, continue existing MIDI ideas with AI assistance, or convert audio samples to editable MIDI—all without leaving your creative flow.
Why Logic Pro for R&B
R&B production demands smooth melodic contours, syncopated rhythms, and sophisticated harmonic movement that can be time-consuming to program manually. MIDI Agent solves this by letting you describe exactly what you need—specific note patterns, rhythmic instructions, and melodic movement—and instantly generating MIDI that matches your vision. The continue existing MIDI feature helps you extend 1-2 bar ideas into complete phrases while maintaining musical coherence, perfect for developing those signature R&B vocal runs and instrumental hooks that define the genre.
Powerful AI Music Tools for Logic Pro R&B
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
Install the AU plugin in /Library/Audio/Plug-Ins/Components and restart Logic Pro to begin. Load MIDI Agent on any instrument track and describe your desired R&B melody using specific musical directions—note patterns, rhythmic instructions, and melodic movement work best. Set your key, scale, length, and complexity parameters for real-time generation. For variations, drop in 1-2 bars of existing MIDI and generate short sections iteratively until you find the right direction, then extend. Use the audio to MIDI feature with clean, high-quality vocal or instrument recordings under 30 seconds to transcribe melodic ideas into editable MIDI.
Works With Logic Pro
MIDI Agent is compatible with all major digital audio workstations, ensuring seamless integration with your existing setup.
Ableton Live
FL Studio
Pro Tools AAX support coming soon
Cubase
Studio One
Reaper
Bitwig Studio
Reason
GarageBand What Logic Pro R&B 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.
Can MIDI Agent generate R&B chord progressions?
Can MIDI Agent generate R&B chord progressions?
Yes, MIDI Agent creates smooth jazz-influenced R&B chord progressions with extensions and voice leading.
Does MIDI Agent understand R&B rhythm patterns?
Does MIDI Agent understand R&B rhythm patterns?
Yes, MIDI Agent generates syncopated rhythms and groove patterns characteristic of contemporary R&B.
What's the best workflow for R&B in Logic with MIDI Agent?
What's the best workflow for R&B in Logic with MIDI Agent?
Start with chord progressions add basslines and melodies then use Logic's vocal processing for complete R&B tracks.
Is the monthly subscription required to use the plugin?
Is the monthly subscription required to use the plugin?
The monthly subscription is not required, however in order to use the plugin you must input your own API keys for the providers you want to use (Anthropic, OpenAI, xAI, Gemini, DeepSeek, or OpenRouter). If you don't want to manage your own API keys and credits, you can subscribe to our monthly plan which gives you access to MIDI generation models not available elsewhere, as well as audio generation models.
Is there a free trial of MIDI Agent?
Is there a free trial of MIDI Agent?
At this time there is no free trial due to infrastructure and usage costs for the plugin.
Will MIDI Agent work in ___ DAW?
Will MIDI Agent work in ___ DAW?
MIDI Agent works in any DAW that accepts VST3 or AU. We are working on an AAX version for Pro Tools as well, and are currently in the process of registering the plugin for distribution. We will notify users when the Pro Tools version is available.
For technical FAQ and documentation, please visit our FAQ page or documentation.
Need more help? Contact support here
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