MIDI & .chart Master Utility

Map custom pitches, split MIDI tracks, or inject precise silence and note start offsets

Client-Side Processing (No Upload Limits)
1

Upload MIDI File

Browse or drag & drop MIDI

All analysis and processing runs entirely locally

File Meta & Scope

Upload a file to begin
2

Import Properties

Silence & Start Delay

Adds empty buffer padding before original timeline starts.

3

Dynamic Pitch Mapping

Map active MIDI notes to Clone Hero outputs

MIDI Pitch GM Instrument Name Count Test Play Map to Output Lane
Please upload a MIDI file to analyze pitches
Mapped: 0 of 0 pitches