Although it works great for WP posts/pages,
it does not work on the BBPress forum posts side.
There is the Embed video link and can add the link, generate thumbnails and such, but the shortcode is not added. The button "Insert into post" does nothing, can click it, but the screen stays.
I can create it on the WP side and then copy/paste the code in to a BBPress Forum post, which works fine