I merged Jakub's PR, and all videos mentioned so far on this list are
now included on https://video.scheme.org/

Arthur, if Bay Area Lisp has some videos relevant to Scheme, can you
send a PR to add them?
https://github.com/schemeorg/community/blob/master/video/index.html

If someone has a few spare cycles, finding current URLs for the videos
in here would be useful:
https://web.archive.org/web/20120710224518/http://www.ccs.neu.edu/home/krhari/videos.htm

All of the currently linked videos are on YouTube. We should add
alternative sources for them where possible. If someone can send me the
original video files, I can upload copies to the scheme.org server.