This n8n workflow leverages a Langchain AI Agent to automate the creation of engaging Instagram captions. It's designed to take a 'Briefing' as input, which could originate from various sources like an Airtable record or a project management tool, acting as a 'sticky note' for content ideas. The AI agent, specifically configured as an expert caption creator for Instagram, processes this briefing to generate creative, target audience-oriented, and memorable captions. This streamlines the social media content creation process, saving significant time for marketers and content creators. It ensures consistent, high-quality captions tailored to specific campaign requirements, making it an invaluable tool for enhancing social media presence through intelligent automation.
Automate Instagram caption creation with Langchain AI to generate compelling, on-brand content that saves marketers hours of manual effort.
Free n8n workflow template ready to import
Just upload and configure
Tested and optimized
Complete setup guide
Try a prebuilt agent—white label friendly when you’d rather ship than reinvent the wheel.
Noem AI
White Label AI Chatbot
Thrive Desk
White Label AI Helpdesk
AnyChat
White Label Chat Widgets
Support Board
White Label 24/7 Helpdesk
NexuScale
AI 24/7 B2B Leads Agent
WriterZen
SEO Content Agent
Sendr
Personalised Lead Generation Agents
XInterview
White Label AI Interview & Hiring Agent
*Some partner links help keep these workflows free. We only recommend agents we’ve demoed and would trust with client work.
Click the "Download Workflow" button above to get the JSON file.
In your n8n instance, go to Workflows → Import and select the JSON file.
Set up your AI Agent and other service credentials in n8n.
Activate the workflow and test it to ensure everything works correctly.
Personal Strategy Session
Book a one-on-one session with me to review your current systems and identify the automation opportunities that will actually move the needle for your business.
Join the Collective
A leading community of AI builders, automation pros, and vibe coders shipping fast with access to premium knowledge and deals in one place.
Join Now!stay up to date with the latest in generative AI building
Ready to transform your business?