This n8n workflow automates the process of creating, captioning, and posting Instagram Reels using AI tools and APIs. It starts with a trigger from a chat message, generates a creative video prompt with GPT-4, then uses Veo3 API to produce a short video. An AI writes an engaging caption based on the prompt, and the workflow logs all details into Google Sheets for tracking. Finally, it automatically posts the reel to Instagram via Blotato, streamlining content creation for marketers and creators.

The workflow involves several key steps:

1. Trigger via chat message for input.

2. Generate a detailed, visually-rich video prompt with GPT-4.

3. Wait for Veo3 API to create the video based on the prompt.

4. After ensuring the video is processed, generate an engaging caption.

5. Log the content details in Google Sheets.

6. Upload the video to Bloatato.

7. Publish the reel directly to Instagram.

This automation is ideal for brands, marketers, or content creators looking to scale up short-form video content efficiently, leveraging AI for creative prompts, captions, and seamless publishing.

Node Count	>20 Nodes
Nodes Used	@n8n/n8n-nodes-langchain.chatTrigger, @n8n/n8n-nodes-langchain.openAi, googleSheets, httpRequest, if, set, stickyNote, wait