25 Best Free Full-Length 70s Movies on YouTube
Updated October 19, 2026
25 full movies, 1h 30m to 3h 05m, free with ads on official YouTube channels.
Not sure you will like one? Get your own score for any film, before you watch it: score five you have seen, then sign up free.
Loading movies...
The 70s were the decade directors ran Hollywood: paranoid thrillers, gritty cop films, the first summer blockbusters. Plenty of it still holds up, and audiences are quick to say which.
YouTube has an official free movie library that most people don't know about. These are legal, full-length 70s films available at no cost — not pirated uploads, but officially licensed movies.
Every film on this list earned its ranking from real viewers, from the decade's landmarks to the smaller films that found their audience later.
Every movie on this list is completely free to stream and ranked by ThumbScore — the percentage of everyday people who liked the film. No subscriptions needed, no hidden costs.
Also explore
Every free movie on YouTube, by genre80s on YouTube90s on YouTube2000s on YouTubeAction on YouTubeAdventure on YouTubeAnimated on YouTubeComedy on YouTubeCrime on YouTubeDocumentary on YouTubeDrama on YouTubeFamily on YouTubeFantasy on YouTubeHistorical on YouTubeHorror on YouTubeMusic on YouTubeMystery on YouTubeRomance on YouTubeSci-Fi on YouTubeThriller on YouTubeWar on YouTube