Best 11 AI MIDI Generator Tools

AI MIDI Generator Tools are revolutionizing how music is composed, giving producers and musicians instant access to original melodies, rhythms, and harmonies generated by artificial intelligence. These tools save hours of creative labor and inspire new ideas through automation and style adaptation.

AI MIDI Generators use advanced algorithms to produce editable MIDI files that work seamlessly with any digital audio workstation (DAW). Whether you are a hobbyist, professional producer, or soundtrack composer, these platforms simplify songwriting, boost creativity, and expand musical possibilities.

Benefits of Using AI MIDI Generator Tools

AI MIDI Generators accelerate music production by providing instant, royalty-free melodies that can be edited or layered into any project. They reduce creative blocks, inspire experimentation, and save time by generating chord progressions, rhythms, or full arrangements in seconds.

These tools also help beginners understand musical structure while supporting professionals with scalable composition workflows.

How We Picked These Tools

• Ease of use and integration with major DAWs
• Output quality and customization options
• Availability of export formats (MIDI, WAV, XML)
• Pricing transparency and value for creators
• Range of supported genres and moods
• Reliability, user reviews, and community feedback

Top Tools (Ranked)

Tuneonmusic

Free online piano and music community with tools and sheet resources
What it is: A free online piano community where musicians can access sheet music, music tools, and educational articles.
Standout features:

• Virtual piano, MIDI converter, and metronome
• Downloadable and printable sheet music
• Covers multiple genres and difficulty levels
• Open learning community for sharing and feedback
  Pricing: Free
  Best for: Learners and hobbyist pianists
  Pros:
• Wide selection of free educational tools
• Ideal for learning notation and structure
  Cons:
• Not a direct melody generator
• Limited automation features

MIDI Agent

AI-powered plugin that generates and transcribes MIDI via natural language
What it is: MIDI Agent is a VST/AU plugin using AI to create and transcribe music from text or prompts.
Standout features:

• Choose your own API access or managed Pro models
• Lifetime updates on plugin purchase
• Up to 500 generations per month on Pro tier
• Priority updates and model selection
  Pricing: $49 (lifetime plugin) / $20 per month Pro plan
  Best for: DAW users and professional producers
  Pros:
• Natural-language music creation
• Deep integration with production tools
  Cons:
• Paid model for advanced access
• Requires DAW experience

MIDIGEN

Royalty-free AI MIDI melody generator for unique chords and tunes
What it is: MIDIGEN creates royalty-free MIDI melodies based on chosen scales, tempo, and number of bars.
Standout features:

• Fully adjustable scales and keys
• Generates melodies and chords instantly
• Royalty-free for commercial use
  Pricing: See site for latest pricing
  Best for: Songwriters and electronic music creators
  Pros:
• Intuitive and fast melody creation
• Highly customizable harmonic settings
  Cons:
• Limited built-in sound playback
• Primarily focused on MIDI output only

Octavee

AI MIDI composer for generating harmonies and rhythms automatically
What it is: Octavee uses AI to generate melodies, harmonies, and rhythms for producers seeking quick inspiration.
Standout features:

• AI-based tonality adjustments
• Contextual composition generation
• Detailed pattern analysis
• Supports creative refinement within DAW
  Pricing: See site for latest pricing
  Best for: Producers and music students
  Pros:
• Strong algorithmic generation engine
• Great for fast idea prototyping
  Cons:
• Requires export to DAW for full use
• May produce repetitive motifs occasionally

Polymath

Machine-learning tool that converts audio libraries into searchable MIDI samples
What it is: Polymath transforms music files or YouTube audio into a searchable sample library by separating stems and analyzing structure.
Standout features:

• Converts audio to MIDI
• Detects musical key, structure, and timbre
• Quantizes files to consistent BPM
• Builds searchable sample databases
  Pricing: See site for latest pricing
  Best for: DJs and sample-based producers
  Pros:
• Saves time on stem separation
• Excellent for remix and sample creation
  Cons:
• Advanced setup needed for best results
• Limited to existing music libraries

Klangio

AI transcription software turning audio into sheet music and MIDI
What it is: Klangio provides transcription tools that convert recordings or videos into sheet music and MIDI files.
Standout features:

• Supports instruments like piano, guitar, drums, and voice
• Apps: Piano2Notes, Guitar2Tabs, Drum2Notes, Sing2Notes, Melody Scanner
• Exports to MusicXML and MIDI formats
  Pricing: See site for latest pricing
  Best for: Musicians and educators
  Pros:
• Accurate multi-instrument transcription
• Great for learning and music analysis
  Cons:
• Best results with clean audio sources
• Limited generative features

Melodia

AI composition assistant that generates melody ideas in seconds
What it is: Melodia uses AI to produce melody suggestions that match your preferred key, genre, or instrument.
Standout features:

• Instant melody and chord progression generation
• Export MIDI files to any DAW
• Genre-adaptive melodic patterns
• Interactive interface for editing and replay
  Pricing: Free with premium upgrades
  Best for: Beginners and hobby composers
  Pros:
• Easy to use with intuitive UI
• Supports multiple genres
  Cons:
• Limited professional features
• May repeat melodic ideas

AI Chords

Chord-generation assistant for composing progressions automatically
What it is: AI Chords helps songwriters instantly generate chord progressions based on mood or emotion.
Standout features:

• Select emotion-based tonal patterns
• Real-time chord playback
• Exports in MIDI format
• Compatible with major DAWs
  Pricing: Free with optional Pro upgrade
  Best for: Songwriters seeking inspiration
  Pros:
• Great for quick composition starts
• Helps non-musicians learn progressions
  Cons:
• Basic interface
• Limited advanced harmonics

Soundful

AI music generator offering complete royalty-free tracks
What it is: Soundful creates full instrumental tracks using AI, allowing users to customize tempo, mood, and genre.
Standout features:

• Royalty-free for YouTube and commercial use
• 100+ genre presets
• Custom tempo and key selection
• Integrated AI mastering engine
  Pricing: Free plan available; paid tiers from $29/month
  Best for: YouTubers, creators, and indie artists
  Pros:
• High-quality output
• Royalty-free commercial rights
  Cons:
• Limited custom melody control
• Watermarked downloads in free plan

Orb Producer Suite

Professional AI plugin suite for generating MIDI, chords, and melodies
What it is: Orb Producer Suite offers four AI plugins that generate harmonic and melodic ideas inside your DAW.
Standout features:

• Orb Chords, Melody, Bass, and Arpeggios modules
• Adjustable tension, complexity, and randomness
• Advanced humanization and scale control
  Pricing: One-time license, $99
  Best for: Studio producers and professionals
  Pros:
• Deep control over musical parameters
• Excellent integration with DAWs
  Cons:
• Not beginner-friendly
• Requires music theory knowledge

MuseNet (by OpenAI)

AI model that generates compositions in multiple genres and instruments
What it is: MuseNet uses neural networks to compose 4-minute musical pieces in up to 10 instruments.
Standout features:

• Multi-instrument composition support
• Works with MIDI export
• Generates classical to pop music styles
  Pricing: See site for latest access details
  Best for: Experimental composers and researchers
  Pros:
• Advanced AI composition depth
• Generates complex multi-track arrangements
  Cons:
• Requires internet access
• Experimental project (limited public access)

Comparison Table

How to Choose the Right AI MIDI Generator Tool

• For beginners: Start with free tools like Melodia or AI Chords for easy melody and chord ideas.
• For pros: Go for Orb Producer Suite or MIDI Agent to integrate directly with DAWs.
• For learning: Tuneonmusic and Klangio are great for notation and transcription practice.
• For YouTubers or creators: Soundful provides complete royalty-free tracks ready for upload.
• For experimentation: MuseNet and Polymath are ideal for complex AI-generated arrangements.

FAQs

What is an AI MIDI Generator?
An AI MIDI Generator is a music creation tool that uses artificial intelligence to produce MIDI data—melodies, chords, or full compositions—that can be edited in any digital audio workstation (DAW).

Is AI-generated music good for production?
Yes. AI can create professional-quality musical ideas quickly, helping producers overcome creative blocks and accelerate composition workflows.

Are there free AI MIDI generators?
Yes. Tools like AI Chords, Melodia, and Soundful offer free plans with basic melody generation features.

How to choose the right one?
Pick based on your experience and goals. Beginners should choose user-friendly web tools, while advanced users can integrate plugins directly into their DAWs.

What are the risks of AI-written music?
Over-reliance on AI can lead to repetitive or generic melodies, so combining AI-generated ideas with human creativity yields the best results.

Can I use AI-generated music commercially?
Yes, most tools like Soundful and MIDIGEN provide royalty-free rights, but always check each tool’s license terms.

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Summary

AI MIDI Generator Tools are transforming how music is composed in 2025. From free melody makers to pro-level DAW plugins, these platforms let creators focus more on expression and less on manual arrangement.

Whether you’re a beginner exploring musical structure or a seasoned producer searching for new inspiration, the right AI MIDI generator can dramatically expand your creative possibilities.