The size of a Reel, and where to keep your words and logo.
Why the bottom margin is bigger
On a Reel, the account name, the caption and the buttons are laid over the lower part of the video. That is why the bottom margin, 20%, is larger than the top one, 14%.
Start with a hook
Reels are watched while scrolling, so the first second decides whether people stay. Show the product, the offer or the question straight away, and keep the rest short.
Making Reels in Cutlin
Ask for a video and choose the 9:16 shape in Configuration, labelled Reels, TikTok and Shorts. When it is right, Generate for social media, in its menu, makes it again at exactly 1080 × 1920, with words, logo and faces kept inside the safe area. Put your hook in the prompt: the video shows what you describe. Cutlin does not post for you - download the video and upload it to Instagram.