How can I detect end of HTML5 video and do something?

Try adding the following underneath your existing code. Let me know if it works

var vidEnd = $(vid).children().first();

$(vidEnd).bind('ended', function () 

{

//do stuff here

});

Do you add this to the Stage code?  If I want to hide the video what would that code look like.

(very very very very new to all this)

I have this in a trigger on the stage timeline, you could have all of this code in the one trigger, or in composition ready, or in creation complete... depends when you want the video to play I suppose?

To hide the video you could just use .hide();

My code looks like this;

var vid = sym.$('rectangle_video_housing');
vid.html('<video style="width:900px;height:500px;" controls autoplay><source src="http://www.website.co.uk/video.mp4"></video>');

var vidEnd = $(vid).children().first();
$(vidEnd).bind('ended', function () 
{
vid.hide();
});