Facebook Ad banner size Working file (Image / Video)
Been working on optimizing ads for Facebook to adapt different images into the relevant ads space. I’ve prepared all the dimensions of the working file for download. They are generally the same. So example if you were to adapt the images for smart ads, you would only need 4 adaptations for it. This applies to both images and videos.
Best resolution when uploading videos or images.
for a more in-depth guide: