Virtual Video Studio is a professional broadcast graphics application designed for content creators who want studio-quality overlays and backgrounds for their streams. Built to operate totally client-side, in the browser, it integrates seamlessly with OBS Studio to provide real-time graphics without requiring expensive hardware or complex software. You can give it a try now, for free, by visiting https://www.virtual-video-studio.com/
Purpose
Virtual Studio solves the problem of creating professional-looking broadcast graphics for streamers and content creators. Instead of needing dedicated broadcast equipment or expensive software, creators can run this in their browser and capture it directly into OBS as a browser source.
Technology Stack
- Frontend: React 18 + TypeScript for robust UI development
- Graphics: Three.js for high-performance WebGL rendering at 60fps/1080p
- State Management: Zustand for lightweight, efficient state handling
- Build System: Vite for fast development and optimized production builds
- Styling: CSS Modules for component-scoped styling
- Backend: Express.js for serving the application
- Deployment: Docker-ready with production and development profiles
Some of the things which make it interesting include:
- Performance-First: Achieves 60fps WebGL rendering with automatic Canvas 2D fallbacks for older systems
- Live Control: Edit graphics in real-time without interrupting your stream
- Production-Ready: Includes comprehensive testing, linting, and Docker deployment
- Flexible Architecture: Clean separation between rendering engines, studio components, and control interfaces
- Creator-Focused: Built specifically for the streaming workflow with OBS integration and keyboard shortcuts The project demonstrates modern web technologies being used to democratize professional broadcast graphics, making
high-quality visual production accessible to independent creators without the traditional cost barriers.
Video Tour