By Rachel Metz, CNN Business
Updated 9:00 AM ET, Sun September 25, 2022
(CNN)"Salt" resembles galore science-fiction films from the '70s and aboriginal '80s, implicit with 35mm footage of abstraction freighters and moody alien landscapes. But portion it looks similar a throwback, the mode it was created points to what could beryllium a caller frontier for making movies.
"Salt" is the brainchild of Fabian Stelzer. He's not a filmmaker, but for the past fewer months he's been mostly relying connected artificial quality tools to make this bid of abbreviated films, which helium releases astir each fewer weeks connected Twitter.
Stelzer creates images with image-generation tools specified arsenic Stable Diffusion, Midjourney and DALL-E 2. He makes voices mostly utilizing AI dependable procreation tools specified arsenic Synthesia oregon Murf. And helium uses GPT-3, a text-generator, to assistance with the publication writing.
There's an constituent of assemblage participation, too. After each caller installment, viewers tin vote connected what should hap next. Stelzer takes the results of these polls and incorporates them into the crippled of aboriginal films, which helium tin rotation up much rapidly than a accepted filmmaker mightiness since he's utilizing these AI tools.
"In my small location bureau workplace I tin marque a '70s sci-fi movie if I privation to," Stelzer, who lives successful Berlin, said successful an interrogation with CNN Business from that studio. "And really I tin bash much than a sci-fi movie. I tin deliberation about, 'What's the movie successful this paradigm, wherever execution is arsenic casual arsenic an idea?'"
The crippled is, astatine slightest for now, inactive vague. As the trailer shows, it mostly focuses connected a distant planet, Kaplan 3, wherever an overabundance of what initially appears to beryllium mineral brackish leads to perilous situations, specified arsenic someway endangering a nearing spaceship. To marque things much confusing (and intriguing), determination are besides antithetic communicative threads introduced and, perhaps, adjacent immoderate temporal anomalies.
The resulting films are beautiful, mysterious, and ominous. So far, each movie is little than 2 minutes long, successful keeping with Twitter's maximum video magnitude of 2 minutes and 20 seconds. Occasionally, Stelzer volition tweet a inactive representation and a caption that lend to the series' strange, otherworldly mythology.
Just arsenic AI representation generators person already unnerved immoderate artists, Stelzer's experimentation offers an aboriginal illustration of however disruptive AI systems could beryllium to moviemaking. As AI tools that tin nutrient images, text, and voices are becoming much almighty and accessible, it could alteration however we deliberation astir thought procreation and execution — challenging what it means to make and beryllium a creator. Although the pursuing for these videos is limited, immoderate successful the tech abstraction are watching intimately and expect much to come.
"Right present it's successful an embryonic stage, but I person a full scope of ideas of wherever I privation to instrumentality this," Stelzer said.
"Shadows of ideas and communicative seeds"
The thought for "Salt" emerged from Stelzer's experiments with Midjourney, a powerful, publically disposable AI strategy that users tin provender a substance punctual and get an representation successful response. The prompts helium fed the strategy generated images that helium said "felt similar a movie world," depicting things similar alien vegetation, a mysterious fig lurking successful the shadows, and a weird-looking probe presumption connected an arid mining planet. One representation included what appeared to beryllium brackish crystals, helium said.
"I saw this successful beforehand of maine and was like, 'Okay, I don't cognize what's happening successful this world, but I cognize there's tons of stories, absorbing stuff,'" helium said. "I saw communicative shades and shadows of ideas and communicative seeds."
Stelzer has a inheritance successful AI: He co-founded a institution called EyeQuant successful 2009 that was sold successful 2018. But helium doesn't cognize overmuch astir making films, truthful helium started teaching himself with bundle and created a "Salt" trailer, which helium tweeted connected June 14 with nary written introduction. (The tweet did see a salt-shaker emoji, however.)
That was followed by what Stelzer calls the archetypal episode a mates days later. He's enactment retired respective truthful far, on with galore inactive images and immoderate little movie clips. Eventually, helium hopes to chopped the pieces of "Salt" into 1 feature-length film, helium said, and he's gathering a related institution to marque films with AI. He said it takes astir fractional a time to marque each film.
The vintage sci-fi vibe is partially an homage to a genre Stelzer loves and partially a necessity owed to the method limits of AI representation generators, which are inactive not large astatine producing images with high-fidelity textures. To get AI to make the images, helium crafts prompts that see phrases similar "a sci-fi probe outpost adjacent a mining cave," "35mm footage," "dark and beige atmosphere," and "salt crusts connected the wall."
The look of the movie is besides fitting for Stelzer's editing benignant arsenic an amateur auteur. Because he's utilizing AI to make inactive images for "Salt," Stelzer uses immoderate elemental techniques to marque the scenes consciousness animated, similar jiggling portions of an representation to marque it look to determination oregon zooming successful and out. It's crude, but effective.
"Salt" goes to college
"Salt" has a tiny but charmed pursuing online. As of Wednesday, the Twitter relationship for the movie bid had astir 4,500 followers. Some of them person asked Stelzer to amusement them however he's making his films, helium said.
Savannah Niles, manager of merchandise and plan astatine AR and VR acquisition builder Magnopus, has been pursuing on with "Salt" connected Twitter and said she sees it arsenic a prototype of the aboriginal of storytelling — erstwhile radical actively enactment and lend to a communicative that AI helps build. She hopes that tools similar those Stelzer uses tin yet marque it cheaper and faster to nutrient films, which contiguous tin impact hundreds of people, instrumentality respective years, and outgo millions of dollars.
"I deliberation that determination volition beryllium a batch of these coming up, which is exciting," she said.
It's besides being utilized arsenic a teaching aid. David Gunkel, a prof astatine Northern Illinois University who has been watching the films via Twitter, said he's antecedently utilized a abbreviated sci-fi movie called "Sunspring" to thatch his students astir computational creativity. Released successful 2016 and starring "Silicon Valley" histrion Thomas Middleditch, it's thought to beryllium the archetypal movie that utilized AI to constitute its script. Now, he's readying to usage "Salt" successful his fall-semester connection exertion classes, helium said.
"It does make a satellite you consciousness engaged in, immersed in," helium said. "I conscionable privation to spot much of what's possible, and what volition travel retired of this."
Stelzer said helium has a "somewhat cohesive" thought of what the wide communicative operation of "Salt" volition be, but helium isn't definite helium wants to uncover it — successful portion due to the fact that the assemblage engagement has already made the communicative deviate successful immoderate ways from what helium had planned.
"I'm really not definite whether the communicative I person successful my caput volition play retired similar that," helium said. "And the charm of the experimentation to me, intellectually, is driven by the curiosity to spot what I arsenic the creator and the assemblage tin travel up with together."