We have uploaded videos to Facebook through Adobe Social and Facebook itself. Each time we upload through Adobe the resolution appears lower than the original High Resolution video we upload, as well as the video through Facebook.
Do you know what resolution Adobe Social uploads videos to Facebook in?
We provide Facebook the video in full resolution when posting through Social. It is then upto Facebook itself to process the video and determine the right resolution.
For example a video of size 750Mb (approx) in Full HD (1920*1280) was uploaded through Social and then natively through FB UI. Both the videos look and feel similar. Also if we download the videos from Facebook itself, they have the same size (which is now vastly reduced from 750Mb to 5.69Mb).