AI social media post generator, sized for the feed
Describe the post and Melon Cut's social media post generator makes a finished 1080 × 1350 picture, the 4:5 portrait shape feeds show largest. Text and logos stay inside the safe area, nothing is cropped, and one click checks the post before it goes live.
- pixels, every post
- 1080 × 1350
- kept clear at each side
- 13%
- kept clear at top and bottom
- 12%
Social media post generator, step by step
Choose Social post
In an image chat, pick the Social post format. There is no size to choose: every post is 4:5.
Describe the post
Say what it announces or shows, the words to put on it and the mood. Add your brand's @username, and attach product photos or a brief if you have them.
Check and download
Press Check for social media. It confirms the post is compatible or lists what to fix; then download it and publish.
Made at 4:5, scaled down, never cropped
Every social post is generated larger than it needs to be and scaled down to exactly 1080 × 1350. It is never cropped to fit, so a headline near the edge of the design is never cut in half. If a result comes back the wrong shape, Melon Cut makes it again automatically.
A safe area for the profile grid
Instagram's profile grid shows a cropped tile from the middle of each post. Melon Cut keeps key content 13% from the sides and 12% from the top and bottom, so logos, prices and headlines stay visible on the grid as well as in the feed.
Checked before you post
Check for social media looks at the post's size, shape and content, and at whether anything would be cut off on the Instagram grid. It answers Compatible with social media, or lists what to fix. Its platform rules are summarised from Meta's and TikTok's official policy and ad-spec pages.
One post or a month of them
Ask for one post, or for twelve. A request for several becomes a plan of up to 30 items, each with a caption, and the posts are made 3 at a time.
Social media post generator: the details
- Size
- 1080 × 1350 pixels
- Shape
- 4:5 portrait
- Safe area
- 13% from the sides, 12% from top and bottom
- Cropping
- Never: made larger, then scaled down
- Check
- Size, shape, content and Instagram grid crop
- Credits
- From 10 per post; 30 with your brand
What size are the posts?
Always 1080 × 1350 pixels, a 4:5 portrait. That shape fills more of a phone screen in the feed than a square does.
Can I make square posts?
Yes, with General design and the square 1:1 shape. The Social post format itself is always portrait.
Does Melon Cut post to Instagram for me?
No. Melon Cut makes and checks the post; you download it and publish it yourself, or through the scheduling tool you already use.
Works well with
- Social media Social media checker Size, shape, content and grid crop, checked in one click.
- Social media Bulk image generation Up to 30 posts, stories and videos from one prompt.
- Social media AI captions A caption for every item, written with the plan.
- On-brand content On-brand AI images Your guidelines and your real logo on every picture.
People also ask
- Social media How do I make social media posts with AI? Describe the post you want - the message, the product, the mood - in an AI design tool set to the right size, then review and refine it. In Melon Cut Design, choose Social post for a 1080 × 1350 feed post, add your brand's @username, write your prompt and press Check for social media before you download.
- Social media What size is an Instagram post? Make Instagram feed posts 1080 × 1350 pixels, a 4:5 portrait. It is the tallest shape the feed shows in full, so it takes up more of the screen than a square. Keep logos and text 13% from the sides and 12% from the top and bottom so the profile grid doesn't crop them.
- Social media What is a safe zone on social media? A safe zone is the area of a post, story or video where important content won't be cropped or hidden behind the app's buttons, names and captions. Keep text, logos and faces inside it. Melon Cut uses 13% from the sides and 12% from the top and bottom for 4:5 posts, 8% and 14% for stories, and 8%, 14% and 20% for vertical videos.
Try it on your next post
Feed posts at 1080 × 1350, made inside the safe area.