A chat presence that feels alive
Set a personality and prompt once in the native Control Room, and the bot replies in character — occasionally on its own, on command, or when mentioned.
AI-powered Twitch companion
MPD Bot
MPD Bot is a desktop companion that gives your Twitch chat an AI-powered personality of its own. Instead of a generic bot replying to commands, MPD Bot reads your live chat and jumps in the way a real chatter would — with a personality, tone and voice that you define.
Why streamers want this
Runs alongside your stream, out of the way
It lives in the Windows system tray while you stream; no browser tab, no extra OBS scene, no console window.
You choose the brain
Bring your own API key for OpenAI, Anthropic, OpenRouter, or any OpenAI-compatible endpoint, and switch between named profiles — for example, a fast and cheap one or a creative one — without losing your other settings.
Safe by default
Replies respect cooldowns, rate limits and pause controls, and nothing gets sent to Twitch without your configuration allowing it.