Different implementations of MIDI2LUA serve different technical needs:
: Build rhythm game levels where the "notes" are generated directly from the MIDI tracks. midi2lua
The primary function of a MIDI2LUA tool is to parse the binary data of a .mid file—which contains information like pitch, velocity, and timing—and convert it into a structured or a sequence of script commands. Once in Lua format, this data can be used by game engines or music software to: It abstracts complex technicalities like delta time and
: A high-level library that allows developers to read and write MIDI files directly within Lua. It abstracts complex technicalities like delta time and NoteOn / NoteOff signals into a human-readable API. midi2lua
: Community-developed web tools specifically for Roblox . These allow users to upload a MIDI file and receive an obfuscated or plain Lua script that can be pasted into a script executor to play music on virtual pianos.