Upload MIDI File
Drag & drop a .mid file here, or click to select
Upload MIDI File
Drag & drop a .mid file here, or click to select
Online MIDI Visualizer - View MIDI Files on Piano Roll
Visualize MIDI files in your browser: watch notes fall in real-time with our piano roll animation. Customize colors, speed, and track visibility. Perfect for learning songs, creating videos, or analyzing compositions. Everything runs locally for privacy.
Features
Real-time falling notes visualization (Piano Roll)
Multi-track support with auto-coloring
Playback controls: Play, Pause, Seek, Speed
Per-track mute/solo and visibility toggles
High-quality screenshot capture
100% local processing, no uploads
How to Use
1. Upload a MIDI file
Drag & drop a .mid/.midi file into the upload zone. It parses instantly in your browser.
2. Play and Watch
Click Play to start the visualization. Notes will fall from top to bottom like a piano roll.
3. Adjust Controls
Change playback speed, seek to different parts, or toggle Fullscreen mode (F) for immersion.
4. Manage Tracks
Mute or solo specific tracks to focus on instruments. Change color themes if desired.
5. Capture & Share
Use the Camera button to take a high-res screenshot of the visualization to share.
FAQ
Technical Specs
Related Tools
Privacy & Security
Visualization happens locally. We do not store or analyze your MIDI files on our servers.