User blog comment:DaNASCAT/Technical Update: January 20, 2016/@comment-452-20160123150027/@comment-452-20160127174436

It's not "New Files except Videos": videos hosted on the wiki are included in the list.

I would show you where File:Sample.ogv is listed by going to http://c.wikia.com/Special:NewFiles?until=20140628000000 - but you recently removed the "until" parameter.