Midi2lua

If you’ve ever wanted to bring dynamic, interactive music into a Lua-based environment—think Roblox, LÖVE2D, or Defold—you’ve likely run into a frustrating wall. Sure, you can play a pre-rendered MP3, but how do you let the player control the drum beat? How do you sync a boss fight’s health bar to the intensity of a synth solo?

Enter the unsung hero of interactive audio: midi2lua. midi2lua

This isn’t just a converter. It’s a bridge between standard music production (MIDI) and live, programmable game logic. If you’ve ever wanted to bring dynamic, interactive

| Name | Language | Output Style | Target Platform | |------|----------|--------------|----------------| | midi2lua (custom) | Python | Note table | LOVE2D / custom | | Roblox midi2luau | TypeScript | Luau note array | Roblox (with SoundService) | | midi2sequencer | C++ | Lua command list | Embedded Lua on ARM | | Chiptune midi2pico | Python | PICO‑8 Lua snippets | PICO‑8 fantasy console | Note : Roblox developers often use midi2luau to

Note: Roblox developers often use midi2luau to convert MIDI into a format for their Sequencer plugin or NotePlayer module.

MIDI is based on Ticks (Pulses Per Quarter Note). Games run on real-time seconds. A good midi2lua script will parse the Set Tempo meta-events (Microseconds per quarter note) and pre-calculate the absolute time in seconds for every event.