Open-source AI video editor

In plain words

Open-source AI video editor is a lightweight browser-based video editing tool that leverages AI models for video, image, music, and voice-over generation. Built with React and Next.js, it stores all data locally using IndexedDB, requiring no authentication or cloud database. The editor handles complex media processing and encoding in the browser, supporting custom media uploads and real-time preview capabilities powered by AI models from fal.ai.

written from the facts on this page · September 2026

From the sources

Enable AI models for video production in the browser - fal-ai-community/video-starter-kit

A powerful starter kit for building AI-powered video applications. Built with Next.js, Remotion, and fal.ai, this toolkit simplifies the complexities of working with AI video models in the browser. git clone https://github.com/fal-ai-community/video-starter-kit cd video-starter-kit Install dependencies: npm install # or yarn install # or pnpm install Set up your environment variables: cp .env.example .env.local Start the development server: npm run dev # or yarn dev # or pnpm dev Open http://localhost:3000 to see the application. We welcome contributions! See our Contributing Guide for more information. This project is licensed under the MIT License - see the LICENSE file for details. The…from github.com

In the maker’s words, at launch

Hey HN community! I'm one of the lead devs of this project at fal.ai and we created an open source lightweight video editor powered by the latest media AI models. The main goal was to tackle some challenges when dealing with complex media handling and encoding on the browser. It all started as an internal experiment…

• OS
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