ap photo This combination photo shows Gal Gadot in a scene from the Warner Bros. Pictures film “Wonder Woman 1984,” left, and Yifei Liu in a scene from Disney’s “Mulan.”

NEW YORK — “No New ‘Movies’ Till Influenza Ends” blared a New York Times headline on Oct. 10, 1918, while the deadly second wave of the Spanish Flu was unfolding.

A century later, during another pandemic, movies — quotes no longer necessary — are again facing a critical juncture. But it’s not because new films haven’t been coming out. By streaming service, video-on-demand, virtual theater or actual theater, a steady diet of films have been released under COVID-19 every week. The Times has reviewed more than 460 new movies since mid-March.

Yet until recently — with only a few exceptions — those haven’t been the big-budget spectacles Hollywood runs on. Eight months into the pandemic, that’s changing. Last month, the Walt Disney Co. experimented with the $200 million “Mulan” as a premium buy on its fast-growing streaming service, Disney+ — where the Pixar film “Soul” will also go on Dec. 25. WarnerMedia last week announced that “Wonder Woman 1984” — a movie that might have made $1 billion at the box office in a normal summer — will land in theaters and on HBO Max simultaneously next month.

Much remains uncertain about how the movie business will survive the pandemic. But it’s increasingly clear that Hollywood won’t be the same afterward. Just as the Spanish Flu, which weeded out smaller companies and contributed to the formation of the studio system, COVID-19 is remaking Hollywood, accelerating a digital makeover and potentially reordering an industry that was already in flux.

“I don’t think the genie will ever be back in the bottle,” says veteran producer Peter Guber, president of Mandalay Entertainment and former chief of Sony Pictures. “It will be a new studio system. Instead of MGM and Fox, they’re going to be Disney and Disney+, Amazon, Apple, Netflix, HBO Max and Peacock.”

Many of the pivots in 2020 can be chalked up to the unusual circumstances. But several studios are making more long-term realignments around streaming. WarnerMedia, the AT&T conglomerate that owns Warner Bros. (founded in 1923), is now run by Jason Kilar, best known as the former chief executive of Hulu. Last month, Disney chief executive Bob Chapek, the Robert Iger heir, announced a reorganization to emphasize streaming and “accelerate our direct-to-consumer business.”

Universal Pictures, owned by Comcast, has pushed aggressively into video-on-demand. Its first major foray, “Trolls,” kicked up a feud with theater owners. But as the pandemic wore on, Universal hatched unprecedented deals with AMC and Cinemark, the largest and third-largest chains, respectively, to dramatically shorten the traditional theatrical window (usually about three months) to just 17 days. After that time, Universal can move releases that don’t reach certain box-office thresholds to digital rental.

While the nation’s second largest theater chain, Regal Cinemas, has resisted such deals, there’s widespread acknowledgement that the days of 90-day theatrical runs are over. It’s something the studios have long sought for the potential benefit of covering both platforms with one marketing campaign. Many see the pandemic as accelerating a decades-long trend.

“Windows are clearly changing,” says Chris Aronson, distribution chief for Paramount Pictures. “All this stuff that’s going on now in the business was going to happen, the evolution is just happening faster than it would have. What would have taken three to five years is going to be done in a year, maybe a year and a half.”

That condensed period of rapid change is happening at the same time as a land rush for streaming market share, as Disney+, HBO Max, Apple and Peacock wrestle for a piece of the home viewing audience dominated by Netflix and Amazon. With theme parks struggling and worldwide box office down tens of billions, streaming is a bright spot for media companies, and the pandemic may offer a once-in-a-lifetime opportunity to lure subscribers.