
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

10 profile picture ideas: professional, creative & clear
· 5 min read

Composite images: definition, examples and a reliable workflow
· 8 min read

9 best logo makers: free, vector and brand-kit options (2027)
· 7 min read

What is FLUX.1 Kontext? Features, pricing & FLUX.2
· 3 min read

Personalized video marketing: a reliable conversion workflow
· 7 min read

4 best video-to-anime AI tools by workflow (2027)
· 4 min read

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

10 AI influencers on Instagram: virtual creators to study
· 7 min read

How to upscale an image with AI: 2x, 4x & quality checks
· 4 min read

9 best AI image and video APIs: costs and integration (2027)
· 13 min read

6 best AI logo generators for editable, usable brand assets (2027)
· 7 min read

How many TikTok followers do you need to get paid?
· 5 min read