The Australian Screen website has 48 visual art film clips with teacher notes. Use the Search box.
This site contains videoclips of art critics discussing specific works of art. Click on the logo above and then enter the artist's name in the search box. Video clips are arranged in chronological groups starting from 400 C.E. Ancient Cultures and go through to 1960- Age of Post-Colonialism.
The video clip below is one example of what is available.
'Artists, designers and curators share their work, their process and their vision. Watch TED Talks from sculptors, painters, illustrators and photographers -- and those who blur the boundaries.' (website)
MoMA