# Virmii

> Virmii is a browser-based AI VTuber avatar studio for creating, managing, downloading, and driving 3D avatars. It combines reference-image-based avatar generation, VRM model management, browser face tracking, and OBS output for new VTubers and independent creators.

Virmii requires a character reference image and a written description for AI avatar generation; text-only generation is not currently offered. Generated models vary in topology and facial capability, so Virmii distinguishes full facial tracking from head-only fallback rather than promising identical results for every model. Users may also upload compatible VRM models to a private model library.

Virmii uses one-time credit packs rather than recurring subscriptions. The current avatar creation cost is shown in Virmii before generation. Completed outputs are delivered digitally through the user's account and may include downloadable VRM and GLB files. Raw camera video used for face tracking is processed locally in the browser by default.

For support, contact contact@virmii.com.

## Product

- [Virmii home](https://virmii.com/): Overview of the AI VTuber avatar studio and its primary workflow.
- [Features](https://virmii.com/features): AI 3D generation, VRM management, browser face tracking, and OBS output capabilities.
- [How it works](https://virmii.com/how-it-works): The workflow from a character reference image to a generated avatar and live output.
- [Pricing](https://virmii.com/pricing): Current credit-pack pricing, avatar generation cost, and checkout details.
- [Frequently asked questions](https://virmii.com/faq): Supported inputs, output formats, tracking capabilities, browsers, payments, and account deletion.

## Guides

- [Bind VRM blink and lip sync in Blender](https://virmii.com/blender-vrm-expressions): Instructions for binding included shape keys to VRM 1.0 expressions and testing the result in Virmii.

## Blog

- [Virmii Blog](https://virmii.com/blog): VTuber tutorials, Virmii product notes, and engineering stories about VRM avatars, browser tracking, and live streaming.
- [Virmii Engineering](https://virmii.com/blog/engineering): Technical notes on browser face tracking, VRM avatars, rendering, and the systems behind Virmii.
- [VTuber & VRM Tutorials | Virmii](https://virmii.com/blog/tutorial): Practical guides for creating, preparing, testing, and streaming with 3D VTuber avatars.
- [VTuber Model Commission Cost: Prices, Timelines & Rights](https://virmii.com/blog/tutorial/vtuber-model-commission-cost-guide): 2026-08-30 · Tutorials. A comprehensive buyer's guide detailing VTuber model commission costs, rigging timelines, commercial licensing rights, and alternative 3D VRM workflows.
- [How to Create a 3D VTuber Avatar from One Image and Connect It to OBS with Virmii](https://virmii.com/blog/tutorial/virmii-vtuber-tutorial-3d-avatar-obs): 2026-08-28 · Tutorials. A hands-on Virmii tutorial for turning one character image into a 3D VRM avatar, testing browser tracking, and adding the live stage to OBS.
- [How to Become a VTuber in 2026: A Beginner’s Guide](https://virmii.com/blog/tutorial/how-to-become-a-vtuber): 2026-08-27 · Tutorials. A complete beginner's guide on how to become a VTuber in 2026. Learn character design, 2D vs 3D models, tracking software, OBS Studio setup, and streaming tools.
- [Why I Built Virmii: From macOS Platform Limitations to Cross-Platform Browser Playback](https://virmii.com/blog/engineering/why-i-built-virmii): 2026-08-26 · Engineering. An engineering build story detailing how native platform constraints in mac-avatar-layer inspired Virmii and why browser-based playback enables frictionless 3D VTubing cross-platform.

## Policies

- [Privacy policy](https://virmii.com/privacy): How Virmii handles account data, uploaded images, generated models, tracking data, storage, retention, and deletion.
- [Terms of service](https://virmii.com/terms): Rules for accounts, inputs, generated outputs, credits, payments, downloads, and third-party services.
- [Acceptable use policy](https://virmii.com/acceptable-use): Content and conduct restrictions for avatar generation, uploads, and live tracking.
- [Refund policy](https://virmii.com/refund-policy): Credit delivery, failed-generation restoration, cash-refund eligibility, and refund handling through Creem.
- [User rights and data choices](https://virmii.com/user-rights): Options to access, correct, export, or delete account data and creator assets.

## Optional

- [About Virmii](https://virmii.com/about): Product mission, design principles, interoperability goals, and project background.