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
Image-to-video prompts: 30 examples, templates and fixes
· 3 min read
7 Best AI Music Generators for Songs, Video & APIs (2027)
· 11 min read
4 best AI video colorizers: free trials, costs & workflow (2027)
· 6 min read
4 best AI motion control tools for character animation (2027)
· 5 min read
Teachers beat astronauts 4 to 1 in AI video prompts
· 3 min read
Dragons beat unicorns 7 to 1 in Magic Hour AI video prompts
· 4 min read
Birds beat cats and dogs in Magic Hour AI video prompts
· 4 min read
7 best Remove.bg alternatives: free tools and API migration (2027)
· 8 min read
AI product video prompts: 8 shots for product photos
· 7 min read
How to add subtitles to a video with AI for free
· 4 min read
How to edit a video with AI using text prompts (2027)
· 5 min read
7 Viggle AI alternatives for character animation (2027)
· 16 min read