In reply to wilkie14c:
Interesting... reading the Wikipedia page (warning... plot spoilers in Wikipedia) and it is also "deepfake" in parts which apparently are called "neural reshoots". The film cost 3milion to make.
"..They ordered the crew to change or remove over 30 uses of the word "f__<" from the film so it could earn a PG-13 rating from the Motion Picture Association instead of an R-rating, to increase profitability. As reshooting the scenes would have been time-consuming and expensive, they turned to Flawless, a company established in 2021 by Nick Lynes and Fall director Scott Mann, to deepfake the actor's faces and artificially redub the "f__<s" they said to PG-13-acceptable epithets like "freaking." The first project to use Flawless's services, Fall eventually received a PG-13 rating. According to Mann, "neural reshoots" were completed within two weeks during the final stages of post-production..."