AI sound effects & music generation inside REAPER — generate from a text prompt or the video on your timeline, and extend or inpaint audio clips. Powered by Mirelo.
This repo is the ReaPack distribution for the plugin (ReaScript + ReaImGui).
You need REAPER with ReaPack installed (restart REAPER after installing ReaPack). REAPER runs the plugin's Lua itself — you do not need to install Lua.
One-step install: download install-mirelo.lua, then in
REAPER: Actions ▸ Show action list ▸ New action ▸ Load ReaScript… → pick it →
Run. It adds this repository and installs Mirelo via ReaPack. When it
finishes, search the Actions list for "Mirelo" and run it.
Manual install: Extensions ▸ ReaPack ▸ Import repositories, paste
https://raw.githubusercontent.com/mirelo-ai/reaper/main/index.xml
then Browse packages → install Mirelo.
- ReaImGui ≥ 0.9 — the plugin prompts you if it's missing; install from
Extensions ▸ ReaPack ▸ Browse packages ▸ "ReaImGui". - curl ≥ 7.73 — in-box on Windows 10 1803+, macOS, and modern Linux.
- SWS — optional; enables in-panel audio preview.
Updates arrive through ReaPack's Synchronize.