WSJ Tech News Briefing · Saturday, August 1, 2026
The film 'Watch the Skies' utilized AI to synchronize an English dub with the actors' lip movements, a technique that proved remarkably convincing. This advancement in AI-powered dubbing highlights the growing sophistication of synthetic media and its potential to deceive audiences.
“The production team used AI to adapt the actor's mouths to match the English language dub for its American release.”
“I found it believable at times.”
“The mouth didn't match up exactly perfectly, but throughout this trailer, if I didn't already know that the dub was AI generated, I don't think I would have been able to tell.”