Voice actors push back as AI threatens dubbing industry

Gulf Today

6 days ago

Boris Rehlinger may not turn heads on the streets of Paris, but his voice is instantly recognisable to millions of French filmgoers. As the French voice of Ben Affleck and Joaquin Phoenix, Rehlinger is a star behind the scenes — and now he is fighting to keep his craft alive in the age of AI. 'I feel threatened even though my voice hasn't been replaced by AI yet," the actor, who is part of a French initiative, TouchePasMaVF, to protect human-created dubbing from artificial intelligence, told Reuters.
He said there was a team of professionals, including actors, translators, production directors, dialogue adapters and sound engineers, to ensure audiences barely notice that the actor on screen is speaking a different language than they hear.
The rise of global streaming platforms such as Netflix , which relies heavily on dubbing to make global hits such as "Squid Game" and "Lupin", has amplified demand. Consumer research firm GWI says 43% of viewers in Germany, France, Italy and Britain prefer dubbed content over subtitles.
The market is expected to grow to $4.3 billion in 2025, reaching $7.6 billion by 2033, according to Business Research Insights. That growth could also amplify demand for the so-far nascent technology-based solutions, with platforms competing for subscribers and revenue, and seeking to win over advertisers from their rivals by emphasising their increasing reach.
But as AI-generated voices become more sophisticated and cost-effective, voice actor industry associations across Europe are calling on the EU to tighten regulations to protect quality, jobs and artists' back catalogues from being used to create future dubbed work.
"We need legislation: Just as after the car, which replaced the horse-drawn carriage, we need a highway code," Rehlinger said. Worries over technology in the movie industry and whether it will replace the work of humans are not new. AI has been a flashpoint in Hollywood since the labour unrest of 2023, which resulted in new guidelines for the use of the technology. Netflix co-CEO Ted Sarandos said this month that the company used generative AI to produce visual effects for the first time on screen in the original series "El Eternauta (The Eternaut)". It has also tested GenAI to synchronise actors' lip movements with dubbed dialogue to improve the viewing experience, according to three sources familiar with the work.
These experiments rely on local voice actors to deliver the lines, rather than use AI to synthetically translate the on-screen performer's voice into another language.
Such a use of AI for dubbing is permitted under the new SAG-AFTRA actors' union contract, which covers voice-over dubbing from foreign languages into English. It also requires that the actor rendering the dubbing service be paid.
Netflix declined to comment on its use of AI in dubbing when asked by Reuters.
Such test-runs by an industry giant will do little to allay the fears of dubbing actors. In Germany, 12 well-known dubbing actors went viral on TikTok in March, garnering 8.7 million views, for their campaign saying "Let's protect artistic, not artificial, intelligence".
A petition from the VDS voice actors' association calling on German and EU lawmakers to push AI companies to obtain explicit consent when training the technology on artists' voices and fairly compensate them, as well as transparently label AI-generated content, gained more than 75,500 signatures.
When intellectual property is no longer protected, no one will produce anything anymore "because they think 'tomorrow it will be stolen from me anyway'," said Cedric Cavatore, a VDS member who has dubbed films and video games including the PlayStation game "Final Fantasy VII Remake".
VDS collaborates with United Voice Artists, a global network of over 20,000 voice actors advocating for ethical AI use and fair contracts.
In the United States, Hollywood video game voice and motion capture actors this month signed a new contract with video game studios focused on AI that SAG-AFTRA said represented important progress on protections against the tech.
Some studios are already cautiously exploring AI.
Eberhard Weckerle, managing director of the Neue Tonfilm Muenchen studio, hopes AI and human dubbing can one day coexist. "The fear is that AI will be used to make something as cheap as possible and then people will say, 'Okay, I'll accept that I'll have poorer quality'. And that would actually be the worst thing that could happen to us," said the sound engineer whose studio worked on the German version of "Conclave" and is currently dubbing Guy Ritchie's new film.
Reuters