Is it possible to show/embed the video tutorials in to whmcs knowledgebase?

Hi there, as per my subject question, I am trying to feature the video tutorials into the whmcs knowledgebase because whmcs is where i want members to log into my wordpress website.

I wonder if this is possible? - to show the videos there?

Also I have tried to install and configure the whmcs integration plugin but I am having issues with some styling for the new whmcs template "six" It is almost there but not quite, - so, are there any updates due for this plugin?