VST3 Plugin
VST3
Load MIDI Agent inside most modern DAWs on Windows or macOS.
WindowsmacOS
AI-Powered
MIDI Composer
Compose MIDI with AI prompts, continuation, and audio-to-MIDI transcription. MIDI Agent helps producers create editable melodies, chords, and compositions in a DAW or standalone.
Generate Music with AI
MIDI Agent is an AI-powered MIDI composer plugin that works directly inside your DAW as a VST3, AU, AAX, or Standalone application.
Whether you're building melodies from scratch, extending existing progressions, or transcribing recorded performances, MIDI Agent turns natural language prompts into playable MIDI inside your workflow.
Set your key, scale, length, and complexity, then generate melodies, chord progressions, and full compositions without leaving your session.
For producers who want a genuine AI composition tool that fits into any DAW and any genre, MIDI Agent bridges the gap between creative ideas and finished MIDI.
Why MIDI Agent
Composition blocks are real: staring at an empty piano roll wastes time and kills momentum.
MIDI Agent solves this by letting you describe what you want musically and generating usable MIDI instantly. Need to extend a melody that's going nowhere?
Drop in your existing MIDI and let the AI continue or vary it while maintaining musical coherence. Recorded a performance but need it as MIDI?
The Audio to MIDI feature transcribes it directly. Instead of hunting for loops or manually programming every note, you get a responsive AI MIDI composer built into your existing DAW environment.
Core Features
Powerful AI Music Production Tools
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 MIDI Agent as a VST3, AU, or AAX plugin in your DAW of choice, including Ableton Live, FL Studio, Logic Pro, Pro Tools, and more, or run it as a Standalone app and drag generated .mid files directly into any session.
Open the plugin, set your key, scale, length, and complexity, then type a specific musical prompt describing the melody, rhythm, or harmony you want.
Receive generated MIDI instantly, drop it onto a track, and iterate.
For continuation, load 1-2 bars of existing MIDI and generate short sections to build from.
Ready to try it?
See pricingAdd AI MIDI generation to your composition workflow
Get the MIDI Agent plugin for $49, then generate editable MIDI inside your composition workflow with your own AI keys or the optional Pro plan.
One-time plugin license. Optional Pro plan for managed models.
Compatibility
Works With Your DAW
MIDI Agent is compatible with all major digital audio workstations, ensuring seamless integration with your existing setup.
Ableton Live 
FL Studio 
Logic Pro 
Pro Tools 
Cubase 
Studio One 
Reaper 
Bitwig Studio 
Reason 
GarageBand Works with VST3/AU/AAX/Standalone, including major DAWs and no-DAW workflows
Formats
Formats for composition workflows
Use MIDI Agent inside your composition workflow as VST3, AU, or AAX, or run it standalone when you want to generate editable MIDI outside a DAW.
Audio Units
AU
Use MIDI Agent in Logic Pro, GarageBand, and AU-compatible Mac hosts.
macOS
Pro Tools Plugin
AAX
Run MIDI Agent as a native AAX plugin in Pro Tools sessions.
WindowsmacOS
Desktop App
Standalone
Generate MIDI without opening a DAW, then export or drag files into any project.
WindowsmacOS
AI Integrations
AI Providers for composition workflows
Connect MIDI Agent to the AI model stack that fits your workflow: cloud APIs, OpenRouter, or local models through Ollama and LM Studio.
Pro expands the model menu
The $20/month Pro tier adds managed API access and exclusive providers for producers who do not want to manage separate model accounts and credits.
Full Comparison
How MIDI Agent Compares for composition workflows
Most AI music tools optimize for finished audio or algorithmic chord assistance. MIDI Agent focuses on editable MIDI for composition workflows, plugin workflows, and flexible model access.
| Tool | MIDI Export | True AI/ML | DAW Plugin | BYOK | Local LLMs | Price |
|---|---|---|---|---|---|---|
MIDI Agent LLMs (GPT-4, Claude, Gemini, DeepSeek, Grok) | Yes | Yes | Yes | Yes | Yes | $49 one-time + optional $20/month Pro |
Suno Transformer + Diffusion (Bark/Chirp) | Limited | Yes | No | No | No | Free (limited) / $10-30/month |
Udio Diffusion Transformer | No | Yes | No | No | No | Free (limited) / $10-30/month |
AIVA RNN/LSTM + Reinforcement Learning | Yes | Yes | No | No | No | Free / €11-33/month |
Scaler 3 Algorithmic (music theory rules) | Yes | No | Yes | No | No | $99 one-time |
Captain Plugins Epic Algorithmic (cloud-based) | Yes | No | Yes | No | No | $79-99 one-time |
Magenta Studio RNN/VAE (TensorFlow) | Yes | Yes | Limited | No | No | Free / Open Source |
Hookpad (Aria AI) GPT-based Anticipatory Music Transformer | Yes | Yes | No | No | No | $7.99/month + $14.99/month Aria add-on |
ChordChord AI prompt-to-chord generation | Yes | Yes | No | No | No | $9.99 trial, then $27/month |
Lemonaide Custom neural networks (Fairly Trained certified) | Yes | Yes | Limited | No | No | $9.99/month + $4.99-9.99/month per artist model |
Soundraw Proprietary (100% in-house training data) | No | Yes | No | No | No | $11-99/month |
Mubert AI-powered sample recombination | No | Limited | No | No | No | Free (limited) / $14-199/month |
Boomy Proprietary (undocumented) | Limited | Limited | No | No | No | Free (limited) / $9.99-29.99/month |
LANDR Composer Proprietary algorithms (unverified) | Yes | Limited | Yes | No | No | $149 one-time or LANDR subscription (~$8.25/month) |
Amper Music N/A | No | No | No | No | No | N/A - Discontinued |
Only Plugin with BYOK + Local LLMs
Connect your own OpenAI, Anthropic, Google, DeepSeek, or xAI API keys, or use local LLMs through Ollama. No other DAW plugin in this comparison offers that flexibility.
True LLM Generation in VST3/AU/AAX/Standalone
MIDI Agent brings GPT-class and Claude-class generation into the DAW workflow instead of forcing producers into a web-only composition flow.
Flexible Pricing
$49 one-time for the plugin with BYOK included, plus an optional $20/month Pro tier for managed API access.
Audio-to-MIDI Built In
Convert audio samples to MIDI directly in the plugin, then edit the generated notes in your DAW instead of working from a flattened audio file.
User Stories
What Producers Say
Hear from music producers who use MIDI Agent in their creative workflow.
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."
Frequently Asked Questions
Quick answers to common questions about MIDI Agent.
What is a MIDI composer?
What is a MIDI composer?
A MIDI composer is a tool or workflow for creating MIDI notes, chords, and arrangements that drive virtual instruments.
Can MIDI Agent compose MIDI from text?
Can MIDI Agent compose MIDI from text?
Yes, MIDI Agent generates MIDI from natural language prompts and lets you refine the result in your DAW or standalone workflow.
Can I continue an existing MIDI composition?
Can I continue an existing MIDI composition?
Yes. MIDI Agent can continue short MIDI ideas and generate variations that stay editable.
What is the best AI MIDI generator for composition?
What is the best AI MIDI generator for composition?
MIDI Agent is built for composition workflows because it generates editable MIDI, works across plugin and standalone workflows, and supports true LLM prompting with bring-your-own-key access.
Can I use my own AI keys and local models for composition?
Can I use my own AI keys and local models for composition?
Yes. MIDI Agent supports bring-your-own-key access for providers like OpenAI, Anthropic, Google Gemini, and OpenRouter, plus local model workflows through Ollama and LM Studio.
How does MIDI Agent compare with audio generators for composition?
How does MIDI Agent compare with audio generators for composition?
Audio generators can be useful for finished renders, but MIDI Agent gives you editable notes, chords, basslines, and patterns for composition workflows that you can arrange, quantize, reharmonize, and mix in your own DAW.
What is the best AI MIDI generator?
What is the best AI MIDI generator?
MIDI Agent is the leading AI MIDI generator for DAW integration. It's the only AI MIDI generator available as VST3/AU/AAX/Standalone tool that combines true LLM-powered generation (ChatGPT, Claude, Gemini) with bring-your-own-key (BYOK) flexibility and local LLM support. Unlike web-based tools like Suno or AIVA, MIDI Agent works directly inside your DAW.
Can AI generate MIDI files?
Can AI generate MIDI files?
Yes, AI can generate MIDI files. MIDI Agent uses Large Language Models (LLMs) like ChatGPT and Claude to create MIDI data from natural language descriptions. You describe the music you want—melody, chords, bass line, drums—and the AI generates corresponding MIDI that you can edit, assign to any instrument, and use in your productions.
Does MIDI Agent work offline?
Does MIDI Agent work offline?
Yes, MIDI Agent can work offline when using local LLMs through Ollama or LM Studio. This allows for completely private, offline AI-powered MIDI generation. For cloud-based AI providers like OpenAI, Anthropic, or Google Gemini, an internet connection is required.
For technical FAQ and documentation, please visit our FAQ page or documentation.
Need more help? Contact support here
Start producing
Choose your planBring MIDI Agent into your composition workflow
Use text prompts, MIDI continuation, and audio-to-MIDI transcription to move from idea to editable notes without leaving your production workflow.
$49 plugin license. $20/month Pro available for managed AI access.
Explore More MIDI Agent Features
Discover more AI-powered music production tools and resources