Page widgets and filter options

Hey there,

I currently have widgets on my homepage, and I want those same widgets on my second page called Video, but I want them to have a certain filter.

So the same widgets, but they only display entries with the tag ‘video’

I however, don’t know how to add these pages to my widgets, the page does exist, I made it and it links properly in my Home tab.

https://gyazo.com/25f4481de8b2d2abf5eb82bb5b98dc48

^ This is what I am talking about. I suppose I need to add my video page on here to be able to fill it with widgets since adding them there won’t do much.