Is it possible to get the URL of a submitted video?

[xertox]

I've been tinkering with my fourm (vbulletin 4.1.10) and i am curious if, when a video URL is submitted (via the film strip icon on the editor), the URL can be reused elsewhere on the same page (showthread.php)

Is there a hook or a variable I can grab? I wish to throw this url into a meta tag as part of an experiment for sharing forum links on social media sites...

Also, it would be nice to know if there is a hook to grab the avatar URL from the first post as well...

[kh99]

I think all the video button does is put the url in between the ... tags, so you'd probably have to search the post text (like with preg_match()) to find them.