Fable, the Emmy-winning San Francisco startup that previously turned heads with its AI-generated South Park experiment, is making its biggest play yet—and Hollywood is paying attention. Backed by Amazon’s Alexa Fund, Fable has officially launched Showrunner, a bold new platform that allows users to generate entire TV episodes from a single prompt, edit dialogue and shots, and even insert themselves into animated stories.

Dubbed the “Netflix of AI” by its creators, Showrunner flips the traditional entertainment model on its head. Rather than passively bingeing episodes, users can now become the showrunner themselves—typing in a few words and letting Fable’s proprietary SHOW-2 model write, voice, animate, and render scenes from scratch or within shared fictional universes.

“We’re moving into a two-way era of entertainment,” says Fable CEO and Oculus Story Studio co-founder Edward Saatchi, who likens the platform to a blend of television and video game storytelling. “Audiences won’t just watch shows anymore. They’ll make them.”

The platform enters public beta this week following a 10,000-user alpha phase. It will initially be free, with plans to introduce a creator subscription tier ($10–$20/month) for those looking to produce episodes at scale. Content generated with Showrunner can be shared freely on platforms like YouTube, and select user-made episodes may even be folded into official series catalogs—with creators receiving cash and revenue-sharing deals.

Among the launch titles are:

• Exit Valley: A Family Guy-style satire of Silicon Valley set in a fictionalized “Sim Francisco,” skewering tech titans like Elon Musk and Sam Altman.

• Everything Is Fine: A couple’s argument at IKEA spirals into a metaphysical journey across parallel worlds.

• Ikiru Shinu: A dark anime horror series following survivors rebuilding society after global collapse.

• Sim Francisco: An anthology series set in the interconnected digital city shared by multiple Showrunner originals.

While the initial content is animated—chosen for its lower processing demand—Fable’s long-term ambition is to pioneer fully immersive, interactive television. “We’re not trying to win a knife fight with Google over photorealism,” says Saatchi. “We’re aiming to build the most creative AI models.”

The idea is already catching attention from studios. Fable is reportedly in conversations with Disney and others about licensing IP, potentially giving fans the ability to spin off their own episodes inside beloved franchises.

But Saatchi is under no illusions about the uncertainty of the path ahead. “Maybe nobody wants this,” he admits. “Maybe people don’t want to be showrunners.” Still, the demand from early users suggests otherwise—many of whom eagerly inserted themselves and friends into stories, a feature Fable hadn’t even planned for.

While some in Hollywood may scoff at the crude animation or derivative humor (critics of the South Park AI episodes called them “cheap knockoffs”), others see a more disruptive potential: a platform that allows anyone to create and publish animated series at the push of a button—no crew, no writers’ room, no render farm needed.

Naturally, that raises the same red flags that loomed large during the WGA and SAG-AFTRA strikes last year, where AI’s role in content creation became a flashpoint. “The fear,” as one industry insider told THR, “is that this becomes a factory for undermining creative labor.”

Saatchi, for his part, says Fable is focused on original content and has built in “guardrails” to prevent IP misuse and problematic storytelling. “What matters is whether the output is original,” he says. “And whether it’s good.”

Amazon’s undisclosed investment via the Alexa Fund adds heavyweight validation to the project—particularly as streaming giants hunt for ways to cut costs and increase engagement. For now, Showrunner is limited to short-form, episodic storytelling. But with its narrative engine evolving and more user-generated shows on the way, it may not be long before viewers trade binge-watching for binge-creating.

“The Toy Story of AI,” says Saatchi, “isn’t just going to be a cheap Toy Story. It’ll be playable, customizable—and probably made by the audience.”

Welcome to the future of television. And don’t be surprised if your next favorite show was written by your neighbor… or your avatar.