AI Social Media Caption Creator
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Generates creative and targeted social media captions using AI, then updates an Airtable record.
About This Workflow
This workflow automates the creation of social media captions by leveraging an AI agent. It takes a briefing as input, uses an AI model (OpenAI Chat Model) to generate a caption based on the briefing and potentially retrieved background information, and then updates a specified Airtable record with the generated caption.
Key Features
- AI-Powered Caption Generation: Utilizes a Langchain AI Agent to craft engaging social media captions.
- Customizable Prompts: The system prompt for the AI agent is highly configurable, allowing for specific instructions and tone.
- Target Audience Focus: The prompt encourages retrieval of target audience information to ensure caption relevance.
- Airtable Integration: Fetches data from and updates records in Airtable for content planning and management.
- Workflow Automation: Automates the end-to-end process of caption creation and storage.
How To Use
- Configure Airtable Nodes: Ensure the 'Get Airtable Record Data' and 'Post Caption into Airtable Record' nodes are correctly configured with your Airtable base, table IDs, and API credentials.
- Set up AI Credentials: Provide your OpenAI API key to the 'OpenAI Chat Model' node.
- Define Briefing: The 'AI Agent' node expects a JSON input with a
Briefingfield. This should contain the core information for the caption generation. - Customize System Prompt: Modify the
systemMessagewithin the 'AI Agent' node's parameters to fine-tune the AI's behavior, tone, and output format. - Map Airtable Fields: In the 'Post Caption into Airtable Record' node, ensure the
SoMe_Text_KIfield is correctly mapped to the output of the 'Format Fields' node ({{ $json['SoMe Text'] }}). Theidfield should be mapped from theGet Airtable Record Datanode (={{ $('Get Airtable Record Data').item.json.id }}). - Run the Workflow: Trigger the workflow. The AI will generate a caption, which will then be posted back to the specified Airtable record.
Apps Used
Workflow JSON
{
"id": "b57c641a-75b5-4695-8883-5929ab52c2f7",
"name": "AI Social Media Caption Creator",
"nodes": 7,
"category": "Marketing",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: b57c641a-75b5...
About the Author
Free n8n Workflows Official
System Admin
The official repository for verified enterprise-grade workflows.
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