Subject Guides: Open Educational Resources (OERs): Open Images, Video, Audio and more...

Below are some suggested websites, always check the licencing of any particular item you may want to use.

30 public domain image websites
A list of websites curating free public domain images and high quality stock photography that can be freely used by anyone worldwide
Flickr Commons
Visual treasures from the world's public photography archives
Pixabay
Over 970,000 of free stock photos
Smithsonian Libraries
A vast collection of open access images, including natural history, medical and historical content.
Unsplash
Free high-resolution photos
Wikimedia Commons
A collection of millions of freely usable media files (ensure you check licensing for each image)

Moving Image Archive
Digital content uploaded by archive users including film, TV news, concerts and cartoons
Open Culture
Access to a range of online movies including Oscar winners and documentaries
Prelinger Archives
A large collection of digitised movies as well as home movies, advertising and amateur films
TED talks
A extensive range of presentations with varied topics and in multiple languages
Videvo
A huge range of free stock videos, motion graphics, music tracks and sound effects
YouTube
To find open videos, enter your search terms, then use the filters to search for Creative Commons licensed video.

Audio books & Poetry
This library of free audio books and poetry features digital recordings and MP3's from the Naropa Poetics Audio Archive, LibriVox, Project Gutenberg, Maria Lectrix, and Internet Archive users
digccMixter
Music remixing site featuring openly licensed samples and remixes.
Free Music Archive
Provides free access to open licensed original music in a wide variety of genres.
Jamendo
Free streaming platform featuring music by independent artists.
Wikimedia Commons: Audio files
Free audio repository, searchable by topic or subject.