


CatalogFlow
Turns the products in a store's catalog into short, voiced videos and posts them to Instagram as Reels. Built for Nigerian merchants who sell on Instagram but have no time to edit video.
- Problem
- Short video sells on Instagram, but a merchant with hundreds of products cannot film and edit a Reel for each one.
- What we built
- A web app that reads a catalog from Shopify, a feed or a spreadsheet, renders branded videos with voiceover and licensed music, and publishes them to Instagram. Free and Pro plans are billed through Paystack.
- The hard part
- Rendering video reliably on our own servers: a job queue, a separate rendering service, voiceover timed to each product card, and audio mixed and levelled so every video sounds the same.
- Result
- Live and taking subscriptions, with encrypted off-site backups every six hours and alerts on any failed render, post or payment.
- Built with
- Next.js, Node.js, PostgreSQL, BullMQ and Redis, Revideo, OpenAI speech, Paystack, Meta Graph API, Docker


