Film Scoring MIDI Generator for Cubase
Create film scores in Cubase with AI. Generate orchestral arrangements and emotional themes. Perfect for film composers using Cubase.

Generate Film Score in Cubase with AI
The demands of modern film scoring require rapid iteration and the constant generation of fresh musical material. MIDI Agent is an AI MIDI generator VST plugin designed to integrate seamlessly into your Cubase workflow, transforming how you develop cues and themes. Stop relying on repetitive loops; start generating entirely new musical ideas instantly. With AI-Powered MIDI Generation, you can use natural language prompts to create melodies, complex chord progressions, and full compositions, defining parameters like key, scale, and complexity directly within your session. If you already have a promising theme, simply use the Continue Existing MIDI feature. Drop a 1-2 bar MIDI file into the plugin to instantly generate variations and continuations, ensuring musical coherence while rapidly extending your melodic and harmonic ideas. Furthermore, if you’ve captured a compelling performance or rhythm on an acoustic instrument, the Audio to MIDI feature allows for intelligent transcription, extracting musical ideas and complex harmonies that you can then edit and refine directly within Cubase. MIDI Agent is the essential tool for film scoring MIDI generator for Cubase users who need speed and sophisticated musical intelligence.
Why Cubase for Film Score
For Cubase producers working on tight deadlines in film scoring, the challenge is maintaining originality while delivering high volumes of content. MIDI Agent addresses this by accelerating the ideation phase. Traditional composition methods can be slow, but using AI-Powered MIDI Generation, you can prototype dozens of unique musical sketches per hour using specific instructions about note patterns and rhythmic instructions. This is crucial for developing motifs that need to evolve across a score. When a director asks for a subtle variation on an established theme, the Continue Existing MIDI feature allows you to drop in existing MIDI and instantly generate new sections, maintaining the original emotional tone while providing fresh development. Additionally, if you capture a unique improvised performance or sound effect that needs to be harmonically integrated, Audio to MIDI provides intelligent transcription, converting the audio into editable MIDI data. This integration of AI intelligence directly into the VST3 format ensures a fast, powerful workflow essential for professional film scoring within Cubase.
Powerful AI Music Tools for Cubase Film Score
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
Integrating MIDI Agent into your Cubase film scoring workflow is straightforward. First, install the VST3 plugin and rescan your preferences in Cubase. Once loaded, you can begin generating ideas immediately. For new cues, use the AI-Powered MIDI Generation window and provide specific instructions about note patterns, rhythmic instructions, and harmonic elements via natural language prompts. The MIDI is generated in real-time. To expand an existing theme, drop 1-2 bars of your input MIDI into the plugin and use Continue Existing MIDI to generate short, iterative extensions. If you need to analyze an acoustic performance, use the Audio to MIDI feature with a clean recording under 30 seconds to extract the musical data. All generated MIDI can be immediately edited and refined within your Cubase session.
Works With Cubase
MIDI Agent is compatible with all major digital audio workstations, ensuring seamless integration with your existing setup.










What Cubase Film Score 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.
For technical FAQ and documentation, please visit our FAQ page or documentation.
Need more help? Contact support here
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