The canvas is 16:9 aspect ratio which is widescreen and all videos rendered from VideoScribe will be in that aspect ratio. If you need a square video, you would need to keep all of your scribe elements within a square portion of the canvas, i.e, keep the left and right sides of the canvas blank. Then you would need to export your video and crop it (chop off the sides) so that the video is square. It's not possible to export a video from VideoScribe in a square aspect ratio (e.g. 1:1).
hi matthew, do you plan to include this function in the future? With respect to using the videos on facebook campaigns, which highly prefers square videos in its algorithm, it would help a lot to reach out to more people.
I've logged this with our development team and it will be considered for inclusion in a future release.