🎬 Generate videos from chat with Google Vertex AI (Veo3)
⚡ 1,192 views · 🎬 Content Creation & Video
Description
Generate Videos from Chat with Google Vertex AI (Veo3) - Beginner Friendly
Description Turn any text prompt into a short AI-generated video directly from an n8n chat. This workflow connects a chat trigger to Google Vertex AI’s Veo3 model, sending your prompt as input and polling until the rendered video is ready. Once complete, the video is converted into a downloadable file you can use anywhere. Perfect for experimenting with AI-driven media or automating creative video generation inside your workflows.
Watch step-by-step guide for these type of workflows here: www.youtube.com/@automatewithmarc
How It Works
Chat Trigger – Start by typing your prompt into an n8n chat.
Post to Vertex AI (Veo3) – Sends the prompt to the Veo3 API with parameters like aspect ratio, duration, and resolution.
Wait + Poll Loop – Repeatedly checks the operation status until the video is finished.
If + Edit Fields – Extracts the base64 video response and metadata.
Convert to File – Turns the video into a binary file for download or use in further automations.
Why You’ll Love It
⚡ Generate custom AI videos in minutes.
🗣️ Natural workflow — just type your idea in chat.
🎥 Flexible parameters — adjust resolution, aspect ratio, and duration.
🔗 Ready for integration — feed the output into Google Drive, Slack, or any connected app.
Requirements
Google Cloud project with Vertex AI API enabled.
Google OAuth credentials in n8n.
n8n (Cloud or self-hosted).
🔗 Nodes Used
HTTP Request, Convert to File, Chat Trigger
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File