Try this link.
It is the Archicad channel but is set out differently to the one you get through the HELP menu.
I think most if not all of these are in English.
http://www.youtube.com/user/archicad
I don't like that link in the HELP menu.
Many of the video titles are in English but the videos themselves are not.
Barry.
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11