Why do some videos become very popular around the world?

I'd say the main reason some videos go viral globally is that they tap into universal emotions or experiences. When content makes people feel something strongly-whether it's laughter, nostalgia, or inspiration-it spreads quickly across cultures. Take that ChatGPT tutorial I mentioned earlier-it resonated because so many professionals like me in Shanghai are trying to learn AI tools for work. The video wasn't just informative; it showed real struggles and solutions that designers everywhere face. That said, timing also plays a role-when a topic is trending worldwide, like AI is now, related content gets extra attention.