Artificial intelligence startup Perplexity on Friday expressed its interest in buying TikTok, which faces a deadline to divest from its Chinese owner or be banned in the United States.

Perplexity in a blog post laid out a vision for integrating its AI-powered internet search capabilities with the popular video-snippet sharing app.

"Combining Perplexity's answer engine with TikTok's extensive video library would allow us to build the best search experience in the world," the San Francisco-based firm reasoned.