AI-Powered Sponsored Content Emerges in Social Feeds

Social media is overflowing with an endless stream of sellers, from Shein try-on hauls to product placements for health supplements and gadgets. Influencer marketing upended traditional advertising, creating a legion of home-based promoters churning out content designed to attract a massive audience. Meanwhile, tech companies envision a future with even more automation.

TikTok has announced new features for Symphony, its AI advertising platform launched in 2024. These updates go beyond simple video and image generation—the system can now produce content that resembles the work of human influencers. According to the company, advertisers can upload images, provide a text prompt, and generate videos featuring digital avatars holding items, modeling apparel, or showcasing a brand’s app on a smartphone. Some capabilities already familiar to TikTok users, such as creating a video from a single photo, will also become available to advertisers.

The integration of AI into the influencer industry has been a gradual process. Advertisers can already deploy synthetic characters—sometimes modeled after real people—to deliver scripts and endorse brands. This new suite of features introduces a layer of interactivity, with virtual avatars behaving like human influencers by demonstrating and using products. For brands, the appeal lies in cost reduction and workflow automation: an AI avatar doesn't negotiate contracts, and a company can produce unlimited content without filming each clip individually. AI tools are also used for audience targeting, content ideation, and multilingual audio dubbing. While some advertisers are cautious or even resistant to AI-generated content, TikTok's expansion of AI advertising tools signals the platform's strong commitment. After all, why share TikTok Shop affiliate earnings with thousands of creators when a handful of virtual personas can do the work?

For human influencers, the rise of AI presents a dual challenge: synthetic content may replace human-driven work, and the flood of AI-generated videos could suppress overall rates. So far, however, AI's role has been largely behind the scenes. Many content creators report using AI for editing, planning, or securing brand partnerships, even as tech firms promote AI-generated profiles and characters. The emergence of AI-powered sponsored videos—especially those showing clothes being tried on or apps being used—pushes the boundaries of influencer marketing. Can it be considered a genuine recommendation if the promoter isn't real? And if all a brand needs is a virtual body to promote something, what does that mean for the human creators when the platforms they depend on for income are pushing the most affordable, rapid, and frictionless option?

TikTok states that all content produced with its ad tool will carry an AI-generated label and undergo "multiple rounds of safety review."