You can feature a specific category on the catalog page in a slider. The slider will display images for the first 12 videos of the selected category. The chosen category will only be shown in the slider and not repeated in the rows below, as the slider is interactive.
If you don't have 12 videos in this category, the featured category slider will show the featured category slider images for the videos currently in that selected category (up to 12). If you don't have featured category slider images set for your videos, visitors will see the first frame of the video.
Selecting Your Featured Catagory
Navigate to the Website and open the website editor side panel. Then click on Catalog. Select the category you want to feature, and click Save & apple.
Once you click Save & apply you will notice that the featured category appears at the top of your catalog page in the slider:
Setting Featured Category Images
You can set a featured category image for the videos you feature in the slider. To do so go into the video editor for the specific video and scroll down to the Thumbnails Section.
From there you'll be able to set a Featured Category Thumbnail which would be a 1900x800px image.