Academic Video Online delivers more than 67,000 titles spanning a range of subject areas including anthropology, business, counseling, film, health, history, music, and more. It includes documentaries, films, demonstrations, and other content types.
The complete list of the BU Library's streaming video databases can be found here.
If you're interested in audiovisual content, it may be worth trying these more specialized databases. For example:
Searching these oral histories reveals Actor Harry Lennix discussing his Gothic childhood.
A film found on the Internet Archive:
ARTstor is a database of images from museums, artists, libraries, colleges and universities, scholars, private collections, and photo archives available for teaching, education, and scholarship, with all images cleared for educational use.
Associated Press Images Collection is a searchable collection of recent and historical photos from the Associated Press, plus AP graphics, articles, and brief sound clips.