See post 9, someone offers context.
However, I’d be less worried about context — of which none can be placed on this! — and more about the possibility of a deep fake. If it is a deep fake, video can no longer be trusted.
“video can no longer be trusted”
That is already so.
And That’s why context is so important.
30mins of deep fake is a major undertaking (or, used to be a couple of years ago). ESPECIALLY if you want anything besides the “blue background talking head”.
Maybe AI does it all now, dunno.