Remotion allows you to make real MP4 videos written in React. Use web technologies like CSS, SVG, WebGL to make interesting motion graphics. Use programming to dynamically make different variants of videos and automate it using server-side rendering.

Remotion Lambda allows you to render Remotion videos (written in React) on your self-hosted AWS Lambda function.

By dividing the video into many chunks and spawning many Lambda functions, videos are rendered much faster than they would on a single machine.