Right, this seems to be poorly documented or I can\'t see it in the documentation. I basically want no related videos (?rel=0) using the JavaScript API.
If you're using SWFObject, you simply need to do something like this:
function loadVideo() {
var params = { allowScriptAccess: "always" }
, atts = { id: "myvideo" }
;
//NOTE THE END OF THE BELOW LINE vvvvvv
swfobject.embedSWF("https://www.youtube.com/v/[video id here]?enablejsapi=1&playerapiid=myvideo&version=3&rel=0"
, "videoplaceholderid"
, "768", "432", "8", null, null, params, atts);
}
Just add rel=0 to the end of your url.