AI Melody Variation Generator
Generate variations of melodies with AI. Create developments and transformations of musical themes.

Generate Music with AI
Struggling with writer's block or stuck in repetitive melodic patterns? MIDI Agent is an AI melody variation generator that transforms your songwriting workflow with real-time MIDI generation directly in your DAW. Using natural language prompts, you can instantly create melodies, chord progressions, and full compositions tailored to your key, scale, and complexity preferences. Drop in existing MIDI files to generate variations and continuations that maintain musical coherence, or convert audio samples to MIDI with intelligent transcription. Whether you're working in Ableton Live, FL Studio, Logic Pro, or any major DAW, MIDI Agent integrates seamlessly as a VST3 or AU plugin to accelerate your creative process.
Why MIDI Agent
Songwriters face constant pressure to create fresh melodic ideas while maintaining musical consistency. MIDI Agent solves this by letting you generate variations of existing melodies without losing the original musical thread. Instead of manually transposing or rearranging MIDI notes, use AI-powered continuation to extend your 1-2 bar ideas into complete sections. The audio to MIDI conversion feature rescues melodic ideas from voice memos or rough recordings, transforming them into editable MIDI you can refine in your DAW. No more lost inspiration or tedious manual transcription.
Powerful AI Music 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 or AU plugin in your DAW and insert it on a MIDI track. Start by describing your desired melody using natural language prompts with specific musical directions, note patterns, and rhythmic instructions. For variations, drop in 1-2 bars of existing MIDI and generate short sections iteratively until you find the right direction, then extend further. Use the audio to MIDI feature with high-quality recordings of solo instruments to transcribe ideas from your recordings, then refine the transcription in your DAW for seamless integration into your song.
Works With Your DAW
MIDI Agent is compatible with all major digital audio workstations, ensuring seamless integration with your existing setup.










Works with any DAW that supports VST3 or AU plugins
What 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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