About Virmii
Virmii is a browser-based AI VTuber avatar studio that transforms a character reference image into a fully rigged 3D VRM avatar ready for streaming. It combines AI model generation, browser face tracking, AI-driven expression systems, and OBS integration into a single workflow.
Key Features
- Image-to-3D Generation: Upload any character image (front-facing, full-body recommended) and generate a 3D model powered by Tripo, including automatic humanoid rigging.
- VRM Export & Management: Preview, refine, and download avatars as VRM files; also supports GLB export.
- Browser Face Tracking: Real-time facial capture runs directly in Chrome or Edge—no extra hardware required.
- AI Expressions: Generate emotion expressions (20 credits per set) that play inside Virmii's live studio and OBS Browser Source.
- OBS Integration: Use the built-in OBS Browser Source for seamless streaming output; expressions remain usable even after subscription ends.
Use Cases
- VTubers creating avatars from original character art without 3D modeling skills.
- Streamers who want a turnkey setup from image upload to live broadcasting.
- Creators experimenting with AI-generated expressions for richer performance.
Requirements
- A current desktop version of Chrome or Edge for camera-based face tracking.
- Credits are used per generation and per AI expression set; subscription tiers (Creator, Pro) include monthly allocations.

