Radio Television Film: Kanopy | Films Online

This web app will help you find which free and pay services (Netflix, Hulu, etc) will allow you to stream any film legally.

The Korean Film Archive now maintains a YouTube channel with over 200 feature films freely available for streaming.

The Library of Congress is now streaming hundreds of films from its vast historical repository of films from 1890-1999. Films are both fiction and non-fiction. New films will be added every month.

A collection of classic films available to watch for free online.

A repository of digitized video content for research purposes.

from the Internet Archive

"Several hundred early motion pictures are viewable in the Library's American Memory collections." from the Library of Congress

The motion pictures and sound recordings of the Edison Companies. From the Library of Congress.

"TAMI is home to the online Video Library, the Texas Film Round-Up and Teach Texas!

Browse or search TAMI’s ever-growing collection of Texas films including local television, home movies, advertisements, industrial films, features, documentaries and more. Search by location, historical events, famous Texans or other keywords to find archival videos representing Texas history and culture."

Catalogs Quotes from Thousands of Movies - legally

"Welcome to FedFlix, Joint Venture NTIS-1832 between the National Technical Information Service and Public.Resource.Org. Here we feature the best movies of the United States Government, from training films to history, from our national parks to the U.S. Fire Academy and the Postal Inspectors, all of these fine flix are available for reuse without any restrictions whatsoever."

"The Gordon Knox Film Collection contains over 100 films created by Texas-born filmmaker Gordon Knox (1906 – 1982) or Mr. Knox’s production company, The Princeton Film Archives. The collection contains short and feature-length documentaries produced between 1937 and 1964 for the United States Armed Forces, state and federal government agencies, non-profit organizations and private sector clients."

A great list of websites that offer free, streaming documentaries.