Auto-Publish YouTube Videos to Facebook & Instagram with AI-Generated Captions

Automatically turn your YouTube videos into engaging Facebook and Instagram posts with AI-generated captions. This powerful workflow monitors your YouTube channel for new uploads, generates engaging social media captions using AI, and automatically publishes to both Facebook pages and Instagram business accounts - maximizing your content reach across all major platforms. 🚀 What It Does YouTube Channel Monitoring: Watches your YouTube RSS feed hourly for new video uploads and triggers cross-platform publishing AI Caption Generation: Uses GPT-4 to create engaging, platform-optimized social media captions with emojis and calls-to-action Facebook Auto-Publishing: Posts directly to your Facebook

Help me set up the n8n workflow "Auto-Publish YouTube Videos to Facebook & Instagram with AI-Generated Captions" (https://n8n.io/workflows/4478). It uses: HTTP Request, AI Agent, OpenAI Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.