I have always used ClicktoFlash and Clicktoplugin but these are not working on Sierra. Maybe they are HTML videos, I don't know, but it's annoying. I read where there was a terminal command to get rid of this, which I did, but it's not working either.
Terminal showed the Debug menu for me. Then I'm supposed to click media flags (which I can't find) and then "disallow inline video" or "Video needs user action."
I did the latter but it didn't work and now I can't even find media flags under the debug section.
Any ideas? Something simples, step by step.