If you want to add separate video categories, a page manager will go to:
  1. School Website > Website Management > Websites
  2. Click the three dot icon next to the website and click Edit Website 
  3. Click the wrench to the right of the appropriate page
  4. Click Edit Page Content
  5. Drag over the videos content type channel
  6. Choose a category
  7. Repeat dragging over the videos channel beneath the previous video channel
User-added image
If you want to use a media widget rather than using separate categories, a page manager will go to:
  1. School Website > Website Management > Websites
  2. Click the three dot icon next to the website and click Edit Website 
  3. Click the wrench to the right of the appropriate page
  4. Click Edit Page Content
  5. Drag over the media widget channel
  6. Click the gear icon within the media widget channel
  7. Select which video categories you want to appear
User-added image