Create LinkedIn carousel posts from RSS blogs with DeepSeek, fal.ai and Posta
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 15 nodes and runs manually, when you click “Execute workflow”. Along the way it connects DeepSeek Chat Model, Posta (community) and Fal (community).
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Get many social accounts (Posta): work with social account
- RSS Read: reads an RSS feed
- Latest post (Code): runs custom JavaScript code
- Basic LLM Chain: sends a prompt to an LLM, with model: DeepSeek Chat Model
- Parse slides JSON (Code): runs custom JavaScript code
- Split into slides (Split Out): splits a list into separate items
- theme_color (Edit Fields (Set)): sets 4 fields: theme_color, title, image_prompt…
- Generate media using AI model (Fal Ai): uses Fal Ai
- Download generated background (HTTP Request): calls an HTTP API
- Upload media (Posta): work with media
…plus 3 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 2 community packages, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that n8n-nodes-posta is verified or supports 3.0 (used in Create a post, Get many social accounts, Upload media).
- Check that @fal-ai/n8n-nodes-fal is verified or supports 3.0 (used in Generate media using AI model).
Nodes used (10)
- Manual Trigger
n8n-nodes-base.manualTrigger - RSS Read
n8n-nodes-base.rssFeedRead - Posta
n8n-nodes-posta.posta - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - DeepSeek Chat Model
@n8n/n8n-nodes-langchain.lmChatDeepSeek - Split Out
n8n-nodes-base.splitOut - Fal Ai
@fal-ai/n8n-nodes-fal.falAi - Edit Fields (Set)
n8n-nodes-base.set
From the author
Quick overview This workflow fetches the latest blog post from an RSS feed, uses DeepSeek to generate 5-slide carousel copy, creates AI background images with fal.ai, builds a PDF carousel in Posta, and publishes the post to LinkedIn via a connected Posta…