Create & Export a Square (1:1) 1080x1080 Video to Facebook from Premiere Pro — Premiere Gal
Learn the best process for creating a square (1:1) video for Facebook upload in Premiere Pro CC 2017.
25 Jan 2017 ... Learn the best process for creating a square (1:1) video for Facebook ... You may have right click on the footage and select "Set to Frame Size.