Hi Rene,
thanks for the tools listing. But my motiviation is different. I don't want to scrape or use the api of youtube. I like to use a seperate systems e.g. as the CCC has with https://media.ccc.de/ Also youtube re-encodes videos etc.
E.g. do you tried to use google services from a "suspicious location" or even a forbidden country?
I like a "seperate" system and explicit would like to see all talks on a https or ftp mirror aka `wget`able.
Best, lynxis
PS. I can ask VOC team who takes care of media.ccc.de if they would add the OSFC videos. @OSFC orga: Should I ask?