AI Automation

AI-Powered Instagram Carousel Generator

A full-stack AI tool that turns a single idea into a polished, brand-consistent Instagram carousel in seconds — complete with copy, layout, and export.

Global (SaaS)4 weeks

<60s

Time to create

Up to 10

Slides per carousel

PNG/PDF

Export formats

+5x

Posting frequency

The Challenge

Creating Instagram carousels is one of the most effective organic growth strategies, yet it remains painfully time-consuming. Designers spend 30–60 minutes per carousel: writing copy, choosing layouts, applying brand colours, and exporting slides. For small businesses and solo creators posting 3–5 times a week, this quickly becomes unsustainable.

The Solution

We built SlidePoster, a full-stack SaaS product combining a Python/FastAPI backend with a Streamlit editor. The system uses AI to generate slide copy from a single topic prompt, then renders pixel-perfect carousels using a template engine with customisable fonts, colours, and brand assets. Users can fine-tune every slide in a live preview editor before exporting production-ready images in one click.

The Results

SlidePoster reduces carousel creation time from 30+ minutes to under 60 seconds. The tool handles everything from ideation to export, eliminating the need for separate copywriting and design steps. Early users report a 5x increase in posting frequency thanks to the dramatically reduced friction.