Featured Images – Here you can add a Featured Image to the post. To do this, click the first Featured Image Box, select an image and click ‘Set Featured Image’. For a slideshow, insert more than one Featured Image and each image will be a slide in the slideshow. You can see an example of that here.
By default you can upload 5 featured images per post, however, that can be changed globally by going to Theme Options > Slideshows > Post Slideshow Images and increasing/decreasing the number (min. 1 – max. 30).
For a video post, paste the iFrame embed from either Youtube or Vimeo into the Video Embed Code field, found in the Portfolio tab of the Avada Page Options. See the Avada Page Options section below, for more details on that.