I built an AI-native video editor that renders 4K video entirely in the browser - no server needed

https://preview.redd.it/xse99kmwom5h1.png?width=3072&format=png&auto=webp&s=af121137b68e58c524be2f99f3a1b2ab6dacc22e After years of frustration with cloud-based video editors that charge by the minute and require massive server farms, I built OpenVideo - an AI-native video editing platform that does everything in your browser. **What makes it different:** 🚀 **Browser-Based 4K Rendering** - Hardware-accelerated using WebCodecs + PixiJS. Export 4K video without any server-side processing. 🤖 **AI-Native from Day One** - Semantic search across your video library (find clips by content, not filenames), automatic captions with AI transcription, and an AI Director that helps organize your footage. **Tech Stack:** - Frontend: Next.js 15 - Backend: NestJS + Fastify - DB: PostgreSQL + Drizzle ORM - Rendering: PixiJS + WebCodecs - AI: Gemini API + pgvector It's open source and I'd love feedback from the community. Check it out: https://github.com/openvideodev/openvideo What features would you want to see in a browser-based video editor? submitted by /u/snapmotion [link] [留言]