You have four options of aspect ratios on Biteable Pro. You can choose them in the beginning of your video making process.
What's best for which platform?
16:9 ratio is good for anything landscape (Facebook, YouTube, Vimeo...)
1:1 is best for Instagram and Facebook feed videos
4:5 works for Vertical Instagram and Facebook feed
9:16 is Full Portrait for Instagram Stories, Facebook Feed, and Snapchat
You can also change your preferred aspect ratio after you start your video. Just click Video Settings in your editing page! :)
Also, if you have any feedback, please let us know what you think here! Your insight helps us know which features we need to prioritize.