Open Education

Cultural institutions that have reasonably concluded that a photograph is free of copyright restrictions share under "no known copyright restrictions."

Stock photos, images, and audio, available for free use.

Photos on Pexels can be used for free - most photos are released under the Pexels license and some are covered by a CC0 license.

Pixabay operates under its own license.

Unsplash operates under its own license.

CC licenses specified on image description page

California State University Project - images under CC license

Do a search, click on Tools, then use the dropdown menu under Usage Rights to limit to Creative Commons licenses.

Critical Commons is a public media archive and fair use advocacy network that supports the transformative reuse of media in scholarly and creative contexts.

This library contains digital movies uploaded by Archive users which range from classic full-length films, to daily alternative news broadcasts, to cartoons and concerts. Many of these videos are available for free download.

TED videos are licensed CC BY-NC-ND (attribution, non-commercial, non-derivative)

educational video lectures repository - videos licensed CC BY-NC-ND (attribution, non-commercial, non-derivative)

do a search, on the left sidebar click on more filters, scroll down to license and choose a CC option

do a search, click on filters, under features choose Creative Commons