MidiBro

MIDI File Browser & Organizer

Visual browsing • Smart Collections • Fast search
Instant playback • DAW integration • AI-generated variations

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Powerful MIDI Management for Modern Producers

Organized, Intuitive and Fast

Browse and discover hidden gems in your massive librarys

Organized, Intuitive and Fast

  • Works with 500K+ files effortlessly
  • Smart Collections to find faster what you want
  • Visual MIDI thumbnails for quick browsing

Built for all producers with extensive MIDI collections

AI-Powered Generation

Music theory algorithms and neural networks generate variations of your MIDI files

AI-Powered Variations

  • Need a bassline from chords? MidiBro helps quickly
  • Creative Block? Free inspiration with variations!
  • Supported by Musictheory-based algorithms and AI

Transform your MIDI files into endless musical possibilities

Seamless DAW Integration

VST3 for universal DAWs, AU for Logic Pro. Drag-and-drop MIDI directly into your projects.

Seamless DAW Integration

  • VST3 plugin for all major DAWs, AU for Logic
  • Real-time MIDI streaming to your instruments
  • Drag-and-drop workflow integration

Integrates perfectly with your production workflow

Easy MIDI File Organization

Easy MIDI File Organization

  • Familiar 3-panel layout like macOS Finder or Windows Explorer
  • Left: Folder tree navigation and Smart Collections
  • Center: Fast search, file table with visual browsing, octave adjustment, sortable columns, drag-and-drop to DAW
  • Right: Visual MIDI thumbnail, file details, 5-star rating system, playback controls
  • Three audio output options: DAW plugin, built-in synthesizer, or drum kit samples
Smart Collections

Smart Collections

  • Filter by favorites, recently played, tempo, key, or patterns (arpeggios, bass, chords, drums, melody, pads, plucks & stabs)
  • Combine collections by holding CMD or CTRL (e.g., "Key A" + "Chords")
  • Refine results with search terms
  • Discover hidden gems in your library
Built for Large MIDI Libraries

Built for Large MIDI Libraries

  • Import from local folders, external drives, or NAS/network shares
  • Handles libraries with 500K+ files
  • Lightning-fast search and smooth scrolling
  • Efficient background scanning
  • On-demand thumbnail generation for note patterns
Seamless DAW Integration

Seamless DAW Integration

  • Compatible with all DAWs supporting VST3 plugins (AU plugin for Logic)
  • Browse files in standalone app while MIDI streams instantly to your DAW track
  • Works with any instrument in your DAW, e.g. synthesizer, sampler or drum machine
  • Love what you hear? Drag the MIDI file to your DAW and keep the flow going
Interactive MIDI Visualization

Interactive Note Visualization

  • Click zoom icon to view detailed piano roll
  • Note layer drag n drop (e.g. for drum kits)
  • Auto-shift notes to high octaves ('drum compatibility mode')
  • Session transpose (±4 octaves)
  • Real-time playback overlay with click-to-seek
  • Drag-and-drop to DAW or save to folder
Intelligent MIDI Generation

Intelligent MIDI Generation

  • Generate variations from your MIDI files for instant inspiration
  • Simple interface – no parameter overload
  • Runs locally – no internet required
  • Transform your ideas with:
    • Note shrinking/expanding or swing & humanization
    • Bass extraction from chord progressions
    • Six melody variation algorithms (music theory, statistical methods, AI)
  • Drag variations to your DAW or save for later
Synchronize with DAW

Synchronize with DAW

  • Sync playback with your DAW using the connector plugin
  • Prefer standalone? Use built-in synth with Ableton Link enabled
  • Real-time tempo display and connected device monitoring

Watch MidiBro in Action

Get MidiBro Today

One-Time Purchase • No Subscription Required

Professional License

-36% 39 €
25 €
Early Bird discount
  • Setups for macOS & Windows
  • VST3 & AU plugins included
  • Email support
Buy on Gumroad Buy on KVR

System Requirements

macOS

14 or later
Intel & Apple Silicon

Windows

Windows 10 or 11
64-bit

👨‍💻 The Story Behind MidiBro

Built by a Producer, for Producers

Ivo Schmidt - MidiBro Developer

Hi, I'm Ivo, a Berlin-based music producer. After years of drowning in disorganized MIDI files, I decided to build the tool I always wanted. Six months of development later, MidiBro is ready.

Why This Matters:

  • Built to solve a real producer's problem, not corporate speculation
  • Developed with modern AI assistance for better architecture
  • Direct support from the developer (that's me!)
  • Your feedback shapes future updates

This is my first commercial product. No corporation, no shareholders—just a solo developer who makes music and understands your workflow.

Support independent development. Try MidiBro free today.

Get in Touch

Have questions? I'm here to help.