This n8n workflow automates the process of generating short videos based on ideas stored in a Google Sheet, utilizing Fal.AI’s Veo 3 model and OpenAI for prompt creation.
The workflow begins with a trigger whenever a new row is added to a specific Google Sheet, which contains the idea, aspect ratio, and audio preferences for a video. It then generates a detailed, visually descriptive prompt using OpenAI’s GPT-4 model tailored for the Veo 3 video generation process.
Next, it sends this prompt, along with video parameters, to Fal.AI’s API to initiate the video creation. The workflow monitors the status of the video generation by repeatedly checking until the process completes. Once the video is ready, it retrieves the generated video URL.
Finally, it updates the Google Sheet with the generated video URL and the prompt used for transparency and record-keeping. This workflow streamlines the entire content creation pipeline, making it ideal for marketers, content creators, or teams producing quick, AI-powered videos from text ideas.
Key nodes include Google Sheets trigger, OpenAI prompt generation, HTTP requests to Fal.AI API, status checks, and sheet updates, all orchestrated seamlessly for automated video production.
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