Create AI-generated social media posts from RSS feeds with GPT-5 and JsonCut


Automatically create and publish ready-to-post social media news updates — all powered by AI. This workflow turns any RSS feed into professional, branded posts, complete with visuals and captions.

Use cases include automating news updates, sharing industry insights, or maintaining an active social presence without manual work.

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Good to know

- Fully automated end-to-end publishing — from RSS feed to social post - Uses JsonCut for dynamic image composition (backgrounds, text overlays, logos) - Publishes directly to Instagram (or other channels) via Blotato - Utilizes OpenAI GPT-5 for post text and image prompt generation - Polling mechanism checks job status every 3 seconds - Setup time: under 10 minutes once credentials are in place

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How it works