Put an AI Agent in an Animated Body and Talk to It Face to Face
A Living Avatar is an autonomous agent brain inside an animated body. You describe who they are, give them a voice, and choose a body: design a new one in the VTuber Studio, adopt a model you already made there, or use a rigged 3D body from the 3D Studio. Then you talk to them face to face, by holding the talk button or by typing. Their expressions and reactions follow the conversation, and they remember you between sessions.
It is for people who want a companion with a face rather than a chat window, and for streamers who want an AI co-host. An AI build button turns a one-line brief into a full personality, researching the web for real people or known characters. Voice pickers include your own cloned voice.
The Live Deck takes the avatar onto a show. It can join a video call by link, on StreamYard, Riverside, Zoom in the browser or a friend's room, and appear there as a guest with its own camera and microphone. It can sit in OBS as a browser-source overlay and read your Twitch or Kick chat. Or you share its stage tab yourself. Whatever it hears through the deck microphone or the call is transcribed into its memory and shown live on its page, and a kill switch takes it off air at once.
Open Living Avatars on Reality Fabricator
What you can do
- Personality from a short brief, expanded by an AI that researches the web
- Bodies from the VTuber Studio, an existing model, or a rigged 3D model
- Expressions and reactions driven by the conversation, with memory between sessions
- Joins video calls by invite link as a guest with camera and voice
- OBS browser-source overlay with Twitch and Kick chat, or share its stage tab
- Hears through the deck microphone or the call and remembers what it heard
How it works
- Describe who the avatar is, or write a one-line brief and press AI build.
- Choose a body: design one in the VTuber Studio, reuse a saved model, or pick a 3D body.
- Pick a voice, including your own clone, and start talking face to face.
- Open the Live Deck to put it in a call, an OBS overlay or a shared tab.
Frequently asked questions
What is a Living Avatar?
An AI agent with a personality, a voice and an animated body. You talk to it face to face and it emotes, reacts and remembers you. The body can be a clip-based model from the VTuber Studio or a rigged 3D model from the 3D Studio.
Can it co-host my stream?
Yes. The Live Deck puts the avatar in OBS as a browser source, where it can read your Twitch or Kick chat, or joins a video call by invite link on platforms such as StreamYard, Riverside or Zoom in the browser. A kill switch takes it off air immediately.
How does it join a call?
Paste the invite link on the deck and press Join Call. A browser on the server opens the link as a guest, using the avatar's stage as its camera and its speech as its microphone. The deck shows what the avatar sees, and you can click or type in that view to finish any lobby step by hand.
Does it remember conversations?
Yes. Face-to-face chats, lines it overhears through the deck microphone and what it hears in a call are all kept on the avatar's page as its memory, live as they happen and again when you reload the page.
Can I use my own voice for it?
Yes. Voices cloned in the Voice Cloner appear at the top of the avatar's voice list next to the stock voices, so the avatar can speak in your voice or in any voice you have permission to clone.