Carousel Makers for LinkedIn, Instagram, TikTok, Threads, Facebook & Pinterest
Turn a topic, a link or your own notes into a finished carousel on your brand kit. Let AI write and lay it out, move anything by hand in the freeform editor, then schedule it straight to your feed.
Free to start · No credit card · Nothing is saved until you sign up
What is an AI carousel maker?
An AI carousel maker turns a topic, an article or your notes into a finished multi-slide post: it writes the copy, lays out each slide and applies your fonts, colours and logo. PostNitro is a design engine for social content with a scheduling layer on top, so the carousel it designs can also be published for you.
Carousels for every network you post to
| Platform | Recommended size | Format | Publishing |
|---|---|---|---|
| LinkedIn carousels | 1080 × 1350 (4:5) | PDF document post | Native, from Creator+ |
| Instagram carousels | 1080 × 1350 (4:5) or 1080 × 1080 | Carousel post, feed and story | Native, from Creator+ |
| TikTok photo carousels | 1080 × 1920 (9:16) | Photo carousel or animated MP4 | Native, from Creator+ |
| Threads carousels | 1080 × 1350 (4:5) or 1080 × 1080 | Carousel post | Native, from Creator+ |
| Facebook carousels | 1080 × 1080 (1:1) or 1080 × 1350 (4:5) | Multi-photo post or link carousel | Native to Pages, from Creator+ |
| Pinterest carousel Pins | 1000 × 1500 (2:3) | Carousel Pin (2 to 5 slides), image or video Pin | Native to boards, from Creator+ |
| X (Twitter) carousels | 1080 × 1080 (1:1) | Image export | Export only; X is not a publishing destination |
Three ways to make one
Let AI draft it
Nitro Chat writes the deck from a topic, an article URL or an X thread, drafts an outline for your approval, then restyles it on request.
See how scheduling fits inDesign it by hand
The freeform drag-and-drop editor lets you drag, resize and layer anything, run an image across two slides, and save the deck as a template.
Browse the templatesHave an agent do it
Claude, ChatGPT and your own scripts drive the same engine through the MCP server, the CLI and the REST API.
PostNitro for AI agentsHow to make a carousel with AI
- Pick a starting point. A topic, an article URL, an X thread, or your own slide-by-slide text.
- Let AI draft it on your brand kit. It writes the copy, picks a layout per slide and applies your fonts, colours and logo.
- Finish it by hand. Open the freeform editor to move, resize or restyle anything.
- Publish or export. Schedule it to LinkedIn, Instagram, TikTok, Threads, Facebook or Pinterest from Creator+ ($30/month), or download PNG, PDF or MP4 on any plan.