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
Supports Format 0 and 1 MIDI files
100% Local Processing. Your files never leave your device.
MIDI Analyzer – Tempo, Key, Time Signature & Track Stats
Analyze MIDI files in your browser: detect BPM, key and time signature, view duration, format/PPQ, and per‑track details like instrument, channel, note count and range. Visual charts show pitch distribution and velocity maps. Everything runs locally for privacy.
Features
Fast analysis with a clear summary
Tempo (BPM) and duration detection
Key and time signature extraction
Track details: name, instrument, channel, note count, range
Charts: pitch distribution and velocity map
100% local processing, no uploads
How to Use
1. Upload a MIDI file
Select a .mid/.midi file. The file is parsed locally in your browser.
2. Check the summary
See duration, BPM, key/time signature, format and PPQ.
3. Inspect tracks
Browse track name, instrument, channel, note count and range.
4. View charts
Explore pitch distribution and velocity map to understand the performance.
5. Optional: Visualize
Open it in the MIDI Visualizer for a piano‑roll view.
FAQ
Technical Specs & Compatibility
Related Tools
Privacy & Security
All analysis happens locally in your browser. Ensure you own the rights to the files you analyze.