Auto-generate social media posts from URLs with AI, Telegram & multi-platform posting
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: Function (legacy). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 33 nodes and runs on Telegram events (message). Along the way it connects Telegram, Google Sheets, OpenAI and LinkedIn and 1 more.
How it runs
Trigger: On Telegram events (message).
- If: checks a condition and branches into true / false
- Extract URL (Function): runs custom JavaScript (legacy Function node)
- Telegram: uses Telegram
- Append or update row in sheet (Google Sheets): append or update
- Fetch URL Content (HTTP Request): calls an HTTP API
- Extract Text Content (Function): runs custom JavaScript (legacy Function node)
- Facebook Post (OpenAI): uses OpenAI
- Instagram Post (OpenAI): uses OpenAI
- LinkedIn Post (OpenAI): uses OpenAI
- Merge: merges the data from its input branches
…plus 21 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- Function (legacy) in Extract URL, Extract Text Content: replace with Code node, mode 'Run Once for All Items'.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| Function (legacy) Extract URL, Extract Text Content | Code node, mode 'Run Once for All Items' |
Nodes used (13)
- Telegram Trigger
n8n-nodes-base.telegramTrigger - Function
n8n-nodes-base.function - HTTP Request
n8n-nodes-base.httpRequest - Google Sheets
n8n-nodes-base.googleSheets - OpenAI
@n8n/n8n-nodes-langchain.openAi - Merge
n8n-nodes-base.merge - If
n8n-nodes-base.if - Telegram
n8n-nodes-base.telegram - Code
n8n-nodes-base.code - LinkedIn
n8n-nodes-base.linkedIn - Edit Fields (Set)
n8n-nodes-base.set - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini
From the author
How it works This workflow turns any URL sent to a Telegram bot into ready-to-publish social posts: 1. Trigger: Telegram message (checks if it contains a URL). 2. Fetch & parse: Downloads the page and extracts readable text + title. 3. AI writing: Generates…