
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

Text-to-video in n8n: Magic Hour API workflow
· 5 min read

6 best AI image editors in 2027: choose the right one
· 14 min read

5 agentic AI video tools: workflows, inputs and costs (2027)
· 8 min read

Veo 3.1 dialogue prompts: a practical speaking guide
· 7 min read

AI slop: what it means and how platforms treat it (2027)
· 5 min read

5 best AI emoji makers: prompts, stickers and export tips (2027)
· 5 min read

AI ad survey: 98.6% missed at least one image in a 4-image test
· 6 min read

AI video editing trends in 2027: six workflow shifts
· 6 min read

Claude 3.7 Sonnet for video: retired model and workflow
· 3 min read

How to make an AI avatar video in Synthesia (2027)
· 4 min read

5 best AI TikTok video tools by workflow (2027)
· 5 min read
