Going to be quite scant on details but…

I was out and about, and was messaged by two friends independently saying they were surprised to see me in a YouTube video.

Confused, I asked what they were on about. Turns out, a guy I gave advice to had then started recording me towards the end of our interaction without telling me, and has, weeks later, uploaded it as part of a longer video.

I was pretty tired at the time and doing the guy a favour (out of annoyance), and I don’t like a few things, one of those being that he put me online (which, within hours has been viewed hundreds of thousands of times).

What can I do? I have already messaged him to tell him to remove me, but this seems like a ridiculous invasion of privacy.