Board Thread:General Discussion/@comment-9467233-20170721050202

I'm not sure if this is the correct board to ask this question, but I'm hoping I can get some help. How do wikis add a video, such as a trailer, on top of a page related to a TV show, movie, video game, etc.? For example, take a look at the "Resident Evil 7: Biohazard" page from the Resident Evil Wiki.

Thanks! 