Runbo Li

Runbo Li

CEO of Magic Hour

Runbo Li is the Co-founder and CEO of Magic Hour, where he builds AI video and image tools for content creation. He is a Y Combinator W24 founder and former Data Scientist at Meta, where he worked on 0-1 consumer social products in New Product Experimentation. He writes about AI video generation, AI image creation, creative workflows, and creator tools.

Latest articles

Me and David Working
How we got our first 100 paid users (with no marketing budget)
· 4 min read
Editorial sports collage showing a basketball clip transformed into a comic-style AI highlight
How to create a viral AI sports highlight using video-to-video
· 9 min read