When trying to embed a YouTube Video with the help of the Kirby cookbookEasily embed HTML5 Videos, adding -nocookies to the youtube url isn’t accepted.
So (youtube: http://www.youtube-nocookies.com/watch?v=iUCDhvbQFmU) simply becomes http://www.youtube.com./etc
What would be the simplest way to keep the -nocookies part in the URL? I considered just copying and slightly adapting the Kirby youtube tag, but this uses the embed() method.
At the time I created my first kirby homepage, I used my own kirbytag for this, because I wanted the html5 option to be set automatically:
But this plugin will not be further developed or maintained in favor of the plugin of Nico Hoffmann, which is way more versatile:
So basically, the solution would be to create your own kirbytag (which does not rely on the embed method of the toolkit) or to use an existing plugin.
Thanks guys 
I’ll probably write a custom tag