/midi — MIDI File Inspector
Drop a
.mid file and inspect it — format, tracks, tempo and BPM, time and key signatures, instruments and note counts. Parsed entirely in your browser; nothing is uploaded.Drop a .mid file here, or click to choose one
Reads Standard MIDI Files (SMF, format 0/1/2). Tempo and time-signature meta events set the timing; the duration accounts for tempo changes. Channel 10 is the GM drum channel. Note counts are note-on events.