Posts in the portrait size
Every designed post is drawn in portrait 4:5 for the feed, with a square and a story size beside it, so nothing is cropped badly.
ON AIRInstagram · made in your brand
Brandiz.io designs your Instagram posts, carousels, stories and reels from your website, in your colours and your voice, and writes each caption for Instagram. You approve every post.
01 In short
Every designed post is drawn in portrait 4:5 for the feed, with a square and a story size beside it, so nothing is cropped badly.
The hook first, then three to six short lines. When the next step is on your website, the caption says “Link in bio.”
Each slide gets its own alt text, “Slide 2 of 5: …”, so people who use screen readers follow the story too.
Reels are made in 9:16 with music, captions and a voice-over, from your own pictures.
02 Side by side
The same rules the app checks before a post can be approved.
| Rule | |
|---|---|
| Caption | Up to 2,200 characters |
| Before “more” | About the first 125 characters show |
| Hashtags | At most 5, specific to the post |
| Emoji | 2 at most |
| Feed size | portrait 4:5 (1080 × 1350) |
| Stories | The story 9:16 (1080 × 1920) size goes out as a story |
| Posts carry | pictures, videos |
| Carousels | Yes |
| Text-only posts | No: every post has a picture or video |
Posting straight to your accounts is coming soon. Until then, download each post in its sizes with its caption.
03 Step by step
The team reads your public pages: your logo, colours, fonts, voice and the facts you confirm.
It plans the posts, writes a caption for Instagram, designs each one in its sizes and checks every claim.
Approve with one tap, ask for a change, or disapprove. Nothing goes out without your yes.
04 Asked often
Portrait 4:5 (1080 × 1350) for the feed, with a square 1:1 and a 9:16 story size of the same design. The story size goes out as a story, never cropped into the feed.
Yes. Each network gets its own caption. On Instagram it opens with the hook, keeps to three to six short lines, adds a few specific hashtags and says “Link in bio.” when the next step is on your website.
Read next
Brandiz.io designs your social posts like a studio: from your own pictures and words, in your colours and fonts, checked word by word, in feed and story sizes.
Brandiz.io makes 9:16 reels from your website and photos: a storyboard, music cut to the beat, a voice-over in your language and captions inside the safe area.
Brandiz.io makes Facebook posts and stories from your website, with captions written for Facebook and every number checked before you approve.
Brandiz.io writes LinkedIn posts of 600 to 1,200 characters and designs carousels that go out as one PDF document, from your website and your facts.
Sign up and your first poster is free, made from your website, with no card needed.
Create your first postsOr try the free brand read first.