What is an Instagram carousel maker?
It writes the carousel and renders it. You bring the subject, it brings the structure.
| What you give it | What comes back |
|---|---|
| A topic or niche | A cover line written to work as a thumbnail |
| An optional product (a URL we crawl, or a pasted name and description) | One line per slide, in a structure that holds |
| An audience line, such as "renters, not homeowners" | A generated background per slide |
| Tone chips: relatable, expert, funny, dramatic | 5 to 10 PNGs at 1080 x 1920 |
| A slide count from 5 to 10 | A caption written for the feed |
| A visual style and a text style | A hashtag set |
Instagram allows up to 20 photos and videos in one feed post, per the Instagram help center article on sharing a post with multiple photos or videos, checked September 2026. MakeViral stops at 10 on purpose: a 20-slide carousel is usually a 7-slide carousel with padding, and padding is where swipes stop.
Five visual styles set the backgrounds: cinematic photo, minimal studio, lifestyle, dark moody, bright pastel. Minimal studio and bright pastel read as an Instagram set rather than a TikTok one. Three text styles set the words: a black outline, a black pill or a yellow highlight. The pill is the safe pick, because it stays legible at thumbnail size.