Revctrl TV!
darcs
[http://ftp.belnet.be/mirrors/FOSDEM/2006/FOSDEM2006-darcs.avi David Roundy at FOSDEM 2006] (avi)
git
[http://www.youtube.com/watch?v=4XpnKHJAok8 Linus Torvalds Google TechTalk]
[http://video.google.com/videoplay?docid=-3999952944619245780 Randal Schwartz Google TechTalk]
mercurial
[http://video.google.com/videoplay?docid=-7724296011317502612 Bryan O'Sullivan Google TechTalk]
subversion
[http://ftp.belnet.be/mirrors/FOSDEM/2006/FOSDEM2006-subversion.avi Greg Stein FOSDEM 2006] (avi)