AI Face VTuber

Spec sheet

What it does

Turns a single photo into a real-time photorealistic 2D avatar driven by webcam expressions and head pose.Read 9 Oct 2026 · usagi-lab.itch.io

Maker

Usagi Lab describes itself as a Japanese indie creator of horror games, chiptune music, and streaming tools.Read 9 Oct 2026 · usagi-lab.itch.io

Additional requirement

OBS Studio must be installed beforehand for the virtual camera driver.Read 9 Oct 2026 · usagi-lab.itch.io

Chroma key

It includes green, blue, and yellow chroma key options for background removal in OBS.Read 9 Oct 2026 · usagi-lab.itch.io

First launch

On first launch, the app optimizes its AI engine for the PC, which the maker says takes about 10 minutes once.Read 9 Oct 2026 · usagi-lab.itch.io

Free trial

The trial includes three built-in sample photos; using your own photo requires the full version.Read 9 Oct 2026 · usagi-lab.itch.io

GPU requirement

It requires an NVIDIA GeForce RTX 20, 30, or 40 series GPU using CUDA/TensorRT; RTX 50 series is not supported at this time.Read 9 Oct 2026 · usagi-lab.itch.io

Languages

The UI is available in English, Japanese, Korean, Traditional Chinese, Simplified Chinese, Spanish, and Brazilian Portuguese.Read 9 Oct 2026 · usagi-lab.itch.io

No rigging required

The page says no illustration, modeling, or Live2D rigging is needed.Read 9 Oct 2026 · usagi-lab.itch.io

Operating system

The downloadable app is for Windows 10 or 11.Read 9 Oct 2026 · usagi-lab.itch.io

Virtual camera

Output feeds to a virtual camera and works with OBS, Zoom, Discord, or other apps that accept a webcam source.Read 9 Oct 2026 · usagi-lab.itch.io

Watermark

Every output frame carries a small AI Face VTuber badge that cannot be turned off.Read 9 Oct 2026 · usagi-lab.itch.io

Plans and prices

Every AI Face VTuber plan and price →

Where Specifiction places it

• VTuber Software#9 of 258.0