MidiBro

The deal

$29 at KVR Marketplace (down from $45). Sale ends May 31, 2026.

What it is

MidiBro is a MIDI file browser and management tool for macOS and Windows, available as a standalone app and a VST3/AU plugin for DAW integration. It organizes, searches, and auditions large MIDI collections through a three-panel interface with visual note density thumbnails - handling libraries of up to one million files with automatic key detection.

Who it's for

Producers and composers with large MIDI libraries who spend more time searching for files than making music. MidiBro filters collections by key, tempo, genre, and rating, and integrates with any DAW via drag-and-drop or Ableton Link sync.

Key features

• Lightning-fast search across up to 1 million MIDI files with automatic key detection
• Built-in synthesizer and drum sample preview lets you audition files without leaving the browser
• AI-powered MIDI variation generation creates alternatives from any existing MIDI file
• MIDI splitting extracts individual channels, chord progressions, or drum tracks from any file