Video Specs: A link to YouTube or Vimeo is required Still Ad Specs: Desktop: 16:9 (suggested: 1920 x 1080px) Tablet: 1:1 (suggested: 1024 x 1024px) Mobile: 9:16 (suggested: 1080 x 1920px) Minimum Required Size: 1920 x 1080 pixels File Type: JPG or PNG File Format: JPG or PNG