etro

etro is a TypeScript video-editing library designed for browser-based applications, enabling developers to programmatically compose, trim, and render video clips directly in the client. It targets web developers building custom video tools or interactive media experiences, eliminating the need for server-side processing. Its interest lies in bringing high-performance, real-time video editing capabilities to the browser using WebCodecs and WebAssembly, making complex video workflows accessible and efficient for modern web apps.