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VTube Pro
Early beta · coming soon
Mirelle, Kairo and Sprocket on the VTube Pro Studio set under preshow beams and lasers: a real render from the app.

LiveThe free 3D VTuber studio

Go liveas anyone.

Your webcam drives a 3D avatar in a real studio, with lights, cameras, guests and chat, streamed straight into OBS. Free and local-first.

Coming SoonThe beta isn't available yetSee it run
Real in-app render · VTube Pro Studio · Ultra · Preshow lights

(01) What it is

A whole TV studio Mirelle close-up that runs on your PC, driven by one webcam Kairo close-up and your voice.

01

Face, voice, hands

Tracking from any webcam, lip sync from your mic. Nothing leaves your PC.

02

Rooms, not backdrops

Real 3D sets with spots, cameras and lighting states that react on the beat.

03

Straight into OBS

One transparent Browser Source at 60 fps. Your capture shows through the screen.

How it works

Webcam in. Show out.

Everything runs on your own PC: no account, no cloud processing, no uploads. Start it, pick an avatar, add one source to OBS. That’s the setup.

  1. 1In

    Webcam + mic

    Any webcam and microphone. A second camera helps, but isn’t needed.

  2. 2On your GPU

    Tracking

    Face, eyes, mouth, head, hands and body are read in your browser. Your voice drives lip sync.

  3. 3Any style

    Your avatar

    Any 3D model: VRM, glTF/GLB, FBX or OBJ, anime to realistic. Rigging is checked on import and fixed through Blender if needed.

  4. 4Or none

    The room

    Put it in a 3D set with cameras, lights, screens, guests and chat, or keep a transparent background.

  5. 5Out

    OBS

    Add one Browser Source. It arrives with a transparent background at 60 fps, ready to stream anywhere.

Live on this page · the real set

Try it live: Say hi to Sprocket.

The real VTube Pro Studio set and Sprocket, the sample avatar that comes with VTube Pro, rendered in your browser.

Camera is off until you press the button. Tracking runs in this tab; video never leaves your device and nothing is recorded.

The VTube Pro Studio set under preshow beams, rendered by VTube Pro.
The VTube Pro Studio in React mode: a clip fills the 5.2 m screen wall while Sprocket, Mirelle and Kairo react at the desk.

(02) Stage modes

One key.
A different show.

Talk, React, Gaming, Interview and TTRPG. Each mode re-frames the room: cameras, layout, lights and where your capture shows through.

  • Talk
  • React
  • Gaming
  • Interview
  • TTRPG
Gaming mode: the game capture fills the frame and the performers dock as cameras below it.
Gaming mode · capture up front, cams docked
Mirelle, Kairo and Sprocket standing together on the studio set under show lights.

(03) Guests & multiplayer

Three PCs.
One room.

Party up with friends and everyone performs in the same 3D set, each tracked on their own PC. Interview guests join from a browser link, no install.

  • Party over Discord
  • Browser interview links
  • Models wiped on leave
A live poll and the chat monitor inside the studio, next to the performers at the desk.

(04) Chat Hub · polls · TTS

Chat lives
in the room.

Twitch, YouTube and Kick chat merge into one feed. Polls, goals and read-aloud show up on real screens in the set, not a flat overlay.

  • Cross-platform polls
  • Read-aloud TTS
  • Stream goals
The studio in the Outro lighting state: red and violet moving beams sweep the stage.

(05) Lighting states

Preshow. Show.
BRB. Outro.

Five lighting states with moving heads, lasers and a mirror ball, beat-matched to your music. Every room gets them, one press each.

The studio in the BRB lighting state from the wide camera.
BRB · ambient camera tour

Who it’s for

Made for anyone with something to say.

  • Streamers

    A full production without a crew: stage modes, lighting states, cameras and chat on one console or a Stream Deck.

  • Shy or private creators

    Be on camera without showing your face or your room. Your expressions and voice come through; your identity stays yours.

  • Friends & groups

    Everyone joins the same 3D room from their own PC, tracked live. Great for collabs and watch parties.

  • Interviews & podcasts

    Send a guest a browser link, no install. They appear on a TV, a monitor or a projector in your set.

  • TTRPG groups

    A tabletop mode with seats, dice and a game-master spot, so the party can see each other play.

(06) Live console

Run the show from one screen.

Rooms, stage modes, lighting states, cameras, guests and chat, one click each. The same actions map to Stream Deck keys, a touch screen or any macro tool.

The VTube Pro Live console: program monitor, rooms, camera cuts, show states (Preshow, Show, React, BRB, Outro), guests, chat and polls.

Real app UI · the program monitor shows a studio render

The trailer · 26 seconds

Watch the show.

Every shot in this trailer is a real render or screen capture from VTube Pro, graded and cut for the web. No sound.

Everything, live

The whole control room, in one app.

Stream Deck & controllers

Your whole show on a button.

Design keys once: lights, rooms, stage modes, emotes, polls, BRB. Use them on an Elgato Stream Deck, a virtual deck on a touch screen, Touch Portal, Companion or anything that sends a web request. Keys glow when they're live.

Lip sync

Your voice moves the mouth.

Mic lip sync fused with the camera, so it keeps talking when you look away.

Polls across every chat

One question. Every platform.

Chat Hub

Every chat, one window.

AI creation

Describe a room. Watch it get built.

Claude, ChatGPT, Grok or a local model through Ollama or LM Studio. The AI plans, Blender builds on your PC, VTube Pro checks it, and nothing risky runs without your click.

Games

The Trail.

An Oregon-Trail-style party game played with your real, face-tracked avatars. Haul one ridiculous wagon across a hostile, meme-filled country. Vote on the route, hunt, cross rivers, and write your own epitaph when it all goes wrong.

  • 1–8 players
  • Physics everything
  • Chat-driven chaos
  • Graveyard that remembers

Privacy by design

Your face, voice and models stay home.

Tracking runs on your PC. Keys and settings live in files on your PC. When friends share avatars in a party, the models travel encrypted peer to peer, sit sealed in memory, and are wiped when they leave. Never written to anyone's disk.

How model custody works
  1. 01

    Friend’s PC

    shares avatar

  2. 02

    Encrypted P2P

    WebRTC · DTLS

  3. 03

    Sealed in RAM

    AES-256, no disk

  4. 04

    Wiped

    when they leave

What you need

Probably nothing you don’t already have.

To start

  • A Windows 10 or 11 PCThe one you already stream from. macOS and Linux run on a best-effort basis.
  • A graphics cardGTX 1080 / RTX 3060 class, or an AMD Radeon RX 6600 class card. Quality presets scale down for older GPUs.
  • Any webcam + a micA 1080p webcam and a USB or XLR mic give the best tracking and lip sync, but any will do.
  • OBS Studio (free)Or any streaming app that takes a Browser Source.

Optional

  • Blender (free)For creating avatars and rooms in the app, and for automatic re-rigging of imported models.
  • RTX 50-series extrasNVIDIA Audio2Face lip sync, Maxine face expressions and finger pose. Everything else works without them.
  • A Stream DeckOr a touch screen, a phone or any macro tool. The same keys work everywhere.
  • An AI connectorClaude, ChatGPT, Grok or a local model can build rooms and costumes with you.

System requirements

Runs on the PC you stream from.

NVIDIA and AMD graphics both work: tracking runs on the GPU inside your browser. VTube Pro scales itself with Low, Medium, High and Ultra quality tiers. macOS and Linux work on a best-effort basis.

Early-beta guidance. We'll firm these numbers up with your feedback.

Minimum and recommended system requirements
ComponentMinimumRecommended
SystemWindows 10 or 11 (64-bit)Windows 11
GraphicsNVIDIA GTX 1080 or AMD Radeon of the same classNVIDIA RTX 3060 or AMD Radeon RX 6600 class, or better
Memory8 GB RAM16 GB RAM
BrowserChrome or Edge (current)Chrome or Edge (current)
Camera & micAny webcamA 1080p webcam and a USB or XLR microphone
DiskAbout 1 GB5 GB+ if you build rooms with Blender
RTX 50-series only

Optional GPU extras: NVIDIA Audio2Face-3D lip sync, NVIDIA Maxine face expressions and RTMW finger pose. Everything else works without them.

FAQ

Questions, answered.

Still wondering? The guides go step by step.

Is VTube Pro free?

Yes. VTube Pro is free, including on monetised streams, and open source under AGPL-3.0. If you use AI services with your own API key, you pay that provider for what you use. Local models cost nothing.

When can I download it?

The early beta is coming soon. It will be free for everyone, and this site will have the download the day it opens.

Do I need a 3D model to start?

No. Sample avatars are included, so you can be tracking in minutes. Later you can import your own VRM or GLB, or create one with AI and Blender.

Does it work with OBS?

Yes. Add one Browser Source pointing at VTube Pro and you get your avatar or whole room with a transparent background at up to 60 fps. The Getting Started and OBS guides walk you through it.

Does it work on AMD graphics cards?

Yes. Tracking and rendering run on the GPU inside Chrome or Edge, which works on NVIDIA and AMD. Only the optional GPU extras (Audio2Face lip sync, Maxine expressions, finger pose) need an NVIDIA RTX 50-series card.

Does anything get uploaded?

No. Tracking, your avatars, your keys and your settings stay on your PC. There is no account. Multiplayer sends tracking and shared avatars directly between you and your friends, encrypted, and nobody’s avatar is ever saved to anyone else’s disk.

Can my guests join without installing anything?

Yes. An interview guest link only needs a browser and a camera. Friends who want to appear as their own 3D avatar install VTube Pro and join through Discord.

Mac or Linux?

Windows 10 and 11 are the main target. macOS and Linux work on a best-effort basis during the beta.

Your show.
Almost here.

Free, local and built with streamers. The early beta opens soon.

Coming SoonThe beta isn't available yetRead the getting-started guide
Sir Ribbit, a green cartoon frog wearing Cardboard Commando armour made of taped cardboard boxes with a "FROG FINDER" sign and a satellite dish.

Sir Ribbit · Cardboard Commando · in-app render

Made by

DPB Studios

by Don P Bongwater

VTube Pro is built by Don P Bongwater at DPB Studios as the studio he wanted for his own streams, and it's free for everyone. Catch a stream, follow along as it grows, or chip in to help keep it free.

Channels & support

More about DPB Studios