Mh.. The plugin atm has no function available for this. Will add it to the next release. For the moment you can grab a copy of the 1.6.2 branch from github: https://github.com/ahoereth/featured-video-plus/tree/1.6.2
This introduces a change to the get_the_post_video_url function:
First parameter still is $post_id, second is a boolean if the fallback url should be get (by default false).
So to get the current’s post fallback video url use
$fallbackurl = get_the_post_video_url(null, true);.
This branch still internally uses 1.6.1 as version number. It does not change anything else but this change.
Hope it fixes your case,
Alex
