Stop youtube video autoplay

Question

I am using youtube video in \"iframe\" with height width src etc. but it is playing auto. I want to play it with onclick. Please help me.

Answer 1

It used to work. YouTube only verifies how to autoplay but they dont talk aboth NOT autoplay.

&autoplay=0 does not work.

http://support.google.com/youtube/bin/answer.py?hl=en&answer=171780&rd=1