Help please-Exporting my video in the end ends up including the entire size of my landscape video, even though the composition is portrait-oriented. So my comp settings are 1080w by 1920h (social media settings), but exporting, my mp4 includes the black space around of where the composition ISN’T. Does this make sense? Pls help 🙏🏼
You have to change the composition's height to less than that of the video's height. If your video is 1920x1080, your compostion's height should be less than or equal to 1080. Transform>Fit to Comp Height automatically scales the video to fit your comp, and if it has to scale up, the quality degrades.