Utilities tool
MIDI Editor
Edit MIDI notes, timing, duration and velocity in your browser and export a real Standard MIDI File locally.
Processed in your browser unless a tool explicitly says otherwise.
Use the toolNo account required
STEP 1
Open a MIDI file
Open a standard MIDI file and edit notes, timing, and velocity entirely in your browser.
This editor keeps the MIDI file in your browser, preserves other tracks and events as much as possible, and exports a real Standard MIDI File when you save the edited result.
How it works
A focused workflow for a focused task.
Enter the information the tool asks for, review the result, and use the output for your next step. Zobnu keeps browser-first utilities straightforward and transparent.
Privacy note
Your inputs stay in this browser unless the tool clearly indicates that an external provider is required.