Book videos is a category with six posts in it. By default new categories are "image" categories and will display like above. If you want your posts to display in a blog/text format, go to "Appearance > Flaftile Options" and change the category to "text." Videos on YouTube or Vimeo can be put into your image or text posts. Simply set your size in “Settings > Media” and then paste your URL in the description area. You still need to set a featured image so the post appears on this page. You may also have still images be details as you would in any other image post.