Google is facing increasing pressure from child development experts to restrict AI-generated videos on its platforms, YouTube and YouTube Kids. Over 200 specialists, advocacy groups, and schools have voiced their concerns in a letter to Google CEO Sundar Pichai and YouTube CEO Neal Mohan.

Concerns Over 'AI Slop' and Child Development

The advocates expressed worry over the lack of substance in many AI-created YouTube videos marketed as educational. They criticized the mass production of low-quality content by AI generators and the rise of creators profiting from the world’s youngest viewers.

The group fears that AI-generated material, sometimes referred to as “AI slop,” negatively impacts children’s attention spans and their ability to distinguish between reality and fiction. They also argue that screen time is displacing crucial real-world activities vital for emotional and social development.

Expert Testimony and Signatories

“There is much we don’t know about the consequences of AI content for children,” the group wrote in their letter. “YouTube is participating in this uncontrolled experiment by pushing AI-generated content without research demonstrating its benefits and without acknowledging the child development principles that tell us it’s likely mostly harmful.”

The letter was signed by prominent figures including social psychologist Jonathan Haidt, author of The Anxious Generation, as well as organizations like Fairplay and the National Alliance to Advance Adolescent Health. The American Federation of Teachers and several schools also added their support.

YouTube's Response and Current Policies

YouTube spokesperson Boot Bullwinkle stated that the platform maintains “high standards for the content in YouTube Kids, including limiting AI-generated content in the app to a small set of high-quality channels.” Parents also have the option to block channels.

Across YouTube, the platform prioritizes transparency by labeling content from its own AI tools and requiring creators to disclose realistic AI content. YouTube says it is continually evolving its approach to address the changing AI landscape.

AI Video Popularity and Future Plans

AI-generated videos, particularly those targeting toddlers, have become increasingly prevalent on YouTube. Some creators are leveraging AI to produce content more easily and affordably, even sharing tutorials on building businesses around it.

Neal Mohan acknowledged in January that “managing AI slop” and ensuring a positive user experience are top priorities for 2026. However, YouTube also maintains that not all AI content is detrimental and can be positive when created responsibly. The platform requires creators to label “altered and synthetic content.”

The advocates argue that these labels are ineffective for preliterate children, who are often the target audience for this “AI slop.” Google recently invested in Animaj, an AI animation studio creating YouTube content for kids, which advocates criticized as engaging toddlers who shouldn’t have screen time. They are urging YouTube to halt all investment in AI-generated videos for children.

This letter arrives amid other efforts to change YouTube’s operations, including a recent landmark trial finding Google liable for harming a young user with addictive product features. Plaintiffs are now pushing for changes to content algorithms.