Automate RSS-to-social media with AI summaries and image generation

by Karol Otręba ✓ · 1,432 views · created 2025-10-02 · Social Media, Multimodal AI

What this workflow does

This AI workflow has 25 nodes and runs on RSS Feed events. Along the way it connects Google Sheets, Telegram, Anthropic Chat Model and Google Gemini Chat Model and 1 more. It also calls graph.facebook.com over HTTP.

How it runs

Trigger: On RSS Feed events.

1. Get row(s) in sheet (Google Sheets): uses Google Sheets
2. If: checks a condition and branches into true / false
3. HTTP Request: calls an HTTP API
4. HTML: parses or builds HTML
5. Basic LLM Chain: sends a prompt to an LLM, with model: Anthropic Chat Model
6. Basic LLM Chain: sends a prompt to an LLM, with model: Google Gemini Chat Model
7. Generate an image (OpenAI): work with image
8. Edit Fields (Edit Fields (Set)): sets 1 field: filename
9. Supabase Config (Edit Fields (Set)): sets 4 fields: bucket, filename, link_ttl_seconds…
10. Upload to Supabase (uses credentials) (HTTP Request): calls an HTTP API (POST)

…plus 12 more steps. See the full node list below.

Services it uses

Google SheetsTelegramAnthropic Chat ModelGoogle Gemini Chat ModelOpenAI

HTTP calls to: graph.facebook.com

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Before you upgrade to n8n 3.0

Nodes used (13)

• RSS Feed Triggern8n-nodes-base.rssFeedReadTrigger
• Google Sheetsn8n-nodes-base.googleSheets
• Ifn8n-nodes-base.if
• HTTP Requestn8n-nodes-base.httpRequest
• HTMLn8n-nodes-base.html
• Basic LLM Chain@n8n/n8n-nodes-langchain.chainLlm
• Telegramn8n-nodes-base.telegram
• Anthropic Chat Model@n8n/n8n-nodes-langchain.lmChatAnthropic
• Google Gemini Chat Model@n8n/n8n-nodes-langchain.lmChatGoogleGemini
• Mergen8n-nodes-base.merge
• OpenAI@n8n/n8n-nodes-langchain.openAi
• Edit Fields (Set)n8n-nodes-base.set
• Coden8n-nodes-base.code

From the author

How it works This workflow automates publishing content from any RSS feed directly to Facebook and Instagram. It reads new RSS entries, extracts the article content, generates a short social-media-friendly summary using an AI model, and then creates an…

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