Here are some karate related videos from around the web.
USKF Squad in Wales 2006, Individual and Team Kumite Finals
USKF Squad Competing in Wales in 2006 (Kata)
USKF Squad Competing in Wales in 2006
Elwyn Hall - Kumite - This guy is an excellent, versatile fighter. Classic footsweeps.
Gojushiho Sho - Kata and Bunkai (Interesting team format)
Some interesting old films of Heian Kata applications
Old Sensei Enoeda Video demonstrating an excellent take down.
Sensei Brennan with a demonstration at the world championships - very sharp
Another brilliant demo from Sensei Brennan
Nakayama (1958) Demonstrates various techniques.
Nakayama Demonstrates Kata Unsu (with applications)
A good fighter from the USA.
Very good Kumite
Some nice traditional Kumite (shame about the music). The guy punching the makiwara is Sensei Tanaka.
2006 JKA Championships
Very old compendium of JKA Karate