Best Practices for Custom Folder and Content Thumbnails:

  • PIxel Dimensions 720 W x 418 H 
  • PNG and JPG supported, PNG preferred
  • On iOS, the top and bottom 95 pixels do not display, so keep this in mind when placing graphics, text or photos
  • Some good approaches are to have a colored icon on a white field, white icons on a solid colored field, or photographic images that still work when cropped in from the top and bottom
  • Transparent areas in images display as black, so we recommend setting transparent areas white
  • We have templates available for InDesign and Photoshop with guide lines, see attached documents