Generate Video from Prompt with Vertex AI Veo 3 & Upload to Drive

This n8n workflow enables users to generate high-quality videos from simple text prompts using Google's Vertex AI Veo 3 preview model. It starts with a form input for the prompt and GCP access token, sends the request via the predictLongRunning endpoint, polls for completion, retrieves the base64-encoded video, converts it to an MP4 file, and uploads it directly to your Google Drive. Perfect for streamlining video creation without manual intervention.

Ideal for content creators, marketers, AI enthusiasts, and developers, it saves hours of manual rendering and file handling. Use cases include automated social media video production, promotional content generation, educational videos from scripts, or experimental AI art projects. The workflow handles long-running jobs efficiently, ensuring reliable results even for complex prompts.

Benefits include seamless integration of cutting-edge AI with cloud storage, no-code automation of advanced GCP services, and scalability for batch processing. Setup requires enabling Vertex AI API in GCP, generating a temporary access token, and linking Google Drive OAuth credentials in n8n. Outputs a shareable Drive link for immediate use.

Requires n8n v1.94.1+, a GCP project with Vertex AI enabled, and Google Drive access. Tokens expire after ~1 hour, so regenerate as needed for repeated use.