How do I go about embedding a youtube chromeless player without adding controls?

Question

I am creating an online experiment. It involves participants watching a video then answering a questionnaire. I would like to embed a chromeless youtube video which plays au

Answer 1

When you embed the video, you can use the parameter controls=0 which will remove the buttons and make it appear chromeless.

ie the code in your embed section would include http://www.youtube.com/embed/NxLBVAq-4dg?rel=0&controls=0"