

Midilize
A visual MIDI router, monitor, and processor for macOS with a drag-and-drop canvas for building signal flows.
Cost / License
- Free
- Proprietary
Platforms
- Mac



Midilize
Features
Properties
- Lightweight
Features
- Dark Mode
- Works Offline
- Support for MIDI
- Ad-free
- Live Performance
- No registration required
- Digital Audio Workstation
Tags
Midilize News & Activities
Recent activities
Midilize information
What is Midilize ?
Midilize is a fast, lightweight MIDI tool for macOS that lets you monitor, route, and process MIDI signals visually.
Build signal flows by dragging nodes onto a canvas and connecting them with cables — no hidden settings or config files. See MIDI messages in real time with filtering by channel, type, or device, and inspect individual messages at the byte level.
Features include 40+ built-in processing tools (transpose, velocity remapping, channel filtering, CC mapping), full MPE support, JavaScript and Lua scripting for custom processing, feedback loop detection, Bluetooth MIDI support, and a radar view that shows live message traffic between all connected devices.
Designed for musicians, live performers, plugin developers, and anyone working with MIDI on macOS. Free during beta. Requires macOS 14.6 or later.

