AI social media caption creator creates social media post captions in Airtable
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 9 nodes and runs on Airtable events. Along the way it connects OpenAI Chat Model and Airtable.
How it runs
Trigger: On Airtable events.
- Wait: waits 1 minutes
- Get Airtable Record Data (Airtable): uses Airtable
- AI Agent: runs an AI agent, with model: OpenAI Chat Model; 1 tool (Background Info); memory: Window Buffer Memory
- Format Fields (Edit Fields (Set)): sets 1 field: SoMe Text
- Post Caption into Airtable Record (Airtable): update
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:
- AI Agent v1 (old agent modes) in AI Agent (v1.7): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) AI Agent (v1.7) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (8)
- AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Airtable
n8n-nodes-base.airtable - Wait
n8n-nodes-base.wait - Edit Fields (Set)
n8n-nodes-base.set - Airtable Trigger
n8n-nodes-base.airtableTrigger - Airtable Tool
n8n-nodes-base.airtableTool
From the author
Welcome to my AI Social Media Caption Creator Workflow! What this workflow does This workflow automatically creates a social media post caption in an editorial plan in Airtable. It also uses background information on the target group, tonality, etc. stored in…