3D Product Videos for E-Commerce with AI & Remove.bg

This workflow automates AI-powered 3D product video creation for e-commerce. Key nodes include Form Trigger (collects product photo, title, email, style), Condition (validates inputs), Set (generates project IDs), Google Drive (creates folders, uploads images/videos), HTTP Request (removes background via Remove.bg, generates video via FAL AI), Google Sheets (tracks projects), Gmail (sends notifications), and Webhook Response (confirms completion). Error handlers (Validation Error, BG Removal Error, Processing Error) ensure reliability. The workflow uses Remove.bg and FAL AI APIs for image and video processing, with Google services for storage and notifications.\n\nSetup requirements and configuration: Install n8n from n8n.io (self-hosted) or sign up at cloud.n8n.io. Obtain Remove.bg API key from remove.bg, FAL AI key from fal.ai, Google Drive and Sheets OAuth2 credentials from console.developers.google.com, and Gmail OAuth2 credentials from the same. Import the JSON workflow in n8n. Configure HTTP Request nodes with Remove.bg and FAL AI credentials, Google Drive and Sheets with Google credentials, and Gmail with Gmail credentials in ‘Credentials.’ Set environment variables REMOVEBG_API_KEY, FAL_AI_API_KEY, and ensure internet access. Set up the Form Trigger webhook in n8n settings, ensuring public accessibility.\n\nTesting and deployment steps: Activate the workflow to generate the form webhook URL. Submit a test request (e.g., Product Photo: ‘headphones.jpg’, Title: ‘Wireless Headphones’, Email: ‘test@example.com’, Style: ‘Studio Rotation’). Verify video in Google Drive and project details in Google Sheets. Check Gmail for a notification with download links. Monitor logs for errors like ‘Invalid API key,’ ‘Invalid image format,’ or ‘Video generation timeout.’ Test invalid inputs (e.g., missing photo or invalid email) to trigger Validation Error (HTTP 400) or BG Removal Error (HTTP 422). Debug using logs for credential issues. Confirm Webhook Response includes project ID, video links, and Gmail notification contains project details and usage tips.