HuMidi is a universal piano auto player for ROBLOX. It plays even the most generic MIDI file with great depth, thanks to the humanization and automatic sustain pedal generation via Machine Learning models and algorithms. The pedals are generated with a thorough analysis of the MIDI data, adding more depth to your performance that no other MIDI players could!

Personally have been tested in:
- Visual Pianos
- Starving Pianists
- Digital Piano
- Piano's Got Talent

This tool is universal, as long as the piano in-game allows to be played on a keyboard.

Features

  • PedalAI (ML) generates fitting pedal events from the MIDI data!!
  • MIDI auto player
  • Humanization options
  • Automatic sustain pedal (even if your MIDI doesn't have the data!)
  • Visualization
  • Pause and resume
  • Scrubbing / seeking - You don't have to play from the beginning every time, just skip to the part you want to play!
  • Save / Load Playbacks - Play from pre-compiled playbacks!
  • Customization - Change the color scheme to whatever you like, or create your own!
  • Collapsed / Minimized view
  • 88 and 61 key support (and wrap notes around within the 61 key range whenever needed)
  • MIDI translator for the in-game autoplayer

Project Samples

Project Activity

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License

MIT License

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HuMidi Web Site

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User Ratings

★★★★★
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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
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support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

User Reviews

  • 4 out of 5 stars
    really great util, but it for some reason starts making my antivirus going insane
    Reply from HuMidi
    Posted 2026-10-19
    due to the nature of this tool, it has to send keystrokes from the from the application, which will trip some antiviruses
  • 5 out of 5 stars
    whoever made this is a genius! - random person
Read more reviews >

Additional Project Details

Operating Systems

Linux, Mac, Windows

Languages

English

Intended Audience

Advanced End Users, End Users/Desktop

User Interface

React

Programming Language

Rust, TypeScript

Related Categories

Rust Music Players, Rust MIDI Software, Rust Roblox Mods, TypeScript Music Players, TypeScript MIDI Software, TypeScript Roblox Mods

Registered

2026-02-26