Public domain Torrents has links to more than 500 movies in the public domain available for download via BitTorrent. Most are compatible with the video iPod.
There’s a lot of silent-era stuff, but also a rich vein of kitsch trash, including clunkers from Ed Wood (Plan 9 from Outer Space), George Romero (Night of the Living Dead) and a Russian psychotronic/cult/camp sci-fi oddity called Voyage to the Planet of Prehistoric Women.
King of Kong Island seems typical. According to the IMDB review:
An Italian Spanish Co-production with America’s own Dick Randall involved in the ‘presenting’- King of Kong Island mixes horror movie, nudie-cutie and jungle adventure with toppings of National Geographic stock footage- all set to a jungle beat of exotica.