In filmmaking, the aspect ratio is how you format a video for the screen. The problem is that social media videos all have different aspect ratios. So, when you record and export your video, you will need to prepare it in different formats and sizes.

Video aspect ratio is the relationship between the width and height of an image. You express the aspect ratio with two numbers and a colon, for example, 4:3 four-to-three.

Video Aspect Ratio For Social Media  - Welcome

https://i0.wp.com/yqq.qoy.mybluehost.me/wp-content/uploads/2023/08/VAR-1.png?fit=1920%2C1080&ssl=1