Do you want to highlight your most recently published videos?
We suggest that you create a "New Releases" (or whatever you'd like to call it!) category.
Then you can assign your newest content to this category.
When you're ready to cycle a video out of this category, simply edit the video and remove the "New Releases" category association from the video and click save!
If you want this category to appear at the top of your catalog page, you can either assign this as your Featured Category Slider, or you can order your categories so that "New Releases" appears at the top.