YouTube Video Summary to Discord with GPT-4o, Slack Approval, and Google Sheets

Workflow Overview This advanced n8n automation is a sophisticated content intelligence tool that transforms YouTube video discovery into a seamless, multi-platform content distribution system. By leveraging RSS, AI, and multiple communication platforms, this workflow: Discovers New Content: Monitors YouTube channels via RSS feed Captures new video uploads automatically Extracts critical video metadata Generates Intelligent Summaries: Leverages OpenAI's GPT models to analyze video descriptions Creates concise, engaging video summaries Ensures high-quality, contextually accurate content Collaborative Approval Process: Sends summaries to Slack for human review Allows team members to approve or

Help me set up the n8n workflow "YouTube Video Summary to Discord with GPT-4o, Slack Approval, and Google Sheets" (https://n8n.io/workflows/4584). It uses: Google Sheets, HTTP Request, Slack, Discord, Code, 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.