What about if I want to embed a vimeo private video with password? Let’s say that I know already the password for the specific video. Can I include the password inside the embed code prior to play the video immediately by pressing the play button? How can I do this? Thank you in advanced.
What is your point of using a password protect if you want a plugin to auto use it? That makes no sense to me and no you can not do that. Or did I misunderstood you?
You can restrict video embedding on Vimeo, so they are only playable on your domain. That is a paid feature that needs a Vimeo Pro account AFAIK I had customers use that b4 if that is what you’re looking for.