For cinephiles looking for the raw, unrated, original director’s cut—the phrase "Uncut Now Playing Free" has become the holy grail of search queries.
Right now, as of this article's publication, the best bets for truly uncut free movies are (for horror and cult classics) and Freevee (for 90s action flicks). Fire up the apps, search specifically for "Unrated," and check those runtimes.
The answer is licensing. Studios often charge more money to stream the uncut version. Why? Because the MPAA-rated version (PG-13) can sell ads to car manufacturers and soda brands. The "Unrated" version can only sell ads to beer, video games, and horror podcasts.