The founders of HeyGen hated being on camera. So they built a $500M+ AI video company. Here's the genius behind it: Joshua Xu was at Snapchat. Wayne Liang was at Smule. Both built products for creators. Neither could be one themselves. Wayne would spend HOURS in a park recording a 90-second singing video. Same audio every take. But he'd do 20 retakes because he didn't like how his mouth looked on a high note. He still couldn't hit "share." Joshua? Same story. Classic introvert. More comfortable behind a screen than in front of one. Here's what they realized: Video became the most powerful communication medium on the planet. But it created a divide: → People who could show up on camera → People who couldn't And the people getting left behind? The quiet experts. The subject-matter nerds. The operators and coaches who are BRILLIANT... ...but don't have the time, energy, or comfort to put themselves on video. So these two introverts asked one question: "What if we could use AI to create videos without ever standing in front of a camera?" That's it. That was the unlock. They didn't build HeyGen to become "tech entrepreneurs." They built it because they wanted to give introverts the same power extroverts have always had. Today? Millions of people use it worldwide. The lesson: The best businesses don't come from market research. They come from founders solving their own pain. Joshua and Wayne didn't study the "AI video market." They lived the problem for YEARS. Then they fixed it. If you're building something right now, ask yourself: "Am I solving a problem I've actually felt?" Because when you have—you'll obsess over every detail. And that obsession is what separates good products from great ones.