Generate Instagram posts with AI quotes & images using GPT & Gemini
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 10 nodes and runs on a schedule (every day). Along the way it connects Google Gemini and OpenAI Chat Model.
How it runs
Trigger: On a schedule (every day).
- Read Text Files from Disk (Read/Write Files from Disk): reads a file from disk
- Extract from Text File (Extract from File): extracts data from a file (text)
- Basic LLM Chain: sends a prompt to an LLM, with model: OpenAI Chat Model
- Code: runs custom JavaScript code
- Convert Quote to File (Convert to File): converts data to a file (to text)
- Write Text Files from Disk (Read/Write Files from Disk): writes a file to disk
- Generate an image (Google Gemini): work with image
- Send Email: sends an email over SMTP
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (9)
- Send Email
n8n-nodes-base.emailSend - Read/Write Files from Disk
n8n-nodes-base.readWriteFile - Extract from File
n8n-nodes-base.extractFromFile - Convert to File
n8n-nodes-base.convertToFile - Google Gemini
@n8n/n8n-nodes-langchain.googleGemini - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Code
n8n-nodes-base.code - Schedule Trigger
n8n-nodes-base.scheduleTrigger
From the author
📸 Instagram Post Automation Workflow ℹ️ What is this workflow This workflow automatically produces daily Instagram posts based on a user-provided prompt and sends them to your email inbox. Social media creators can use it to generate content periodically and…