Vertical videos on Instagram are roughly the same aspect ratio as vertical images. 268 Followers, 657 Following, 39 Posts - See Instagram photos and videos from aspect//ratio (@aspectratiorock) … This is a pretty standard aspect ratio for photography, but video is a completely different animal. When you share a photo that has a width between 320 and 1080 pixels, we keep that photo at its original resolution as long as the photo's aspect ratio is between 1.91:1 and 4:5 (a height between 566 and … The aspect ratio is 4:5. The Instagram grid still uses square thumbnails, the Instagram app still only shoots new photos as squares, and if you’re importing photos into the Instagram app for posting the default you …