Convert YouTube videos to audio summaries with Decodo, OpenAI & Telegram

Stop watching long videos, start listening to concise summaries. This workflow transforms any YouTube video URL sent via Telegram into a high-quality, spoken audio summary (MP3) and a structured text overview. It acts as your personal AI research assistant, turning lengthy content into bite-sized audio files that you can consume on the go. It leverages Decodo for robust transcript extraction, OpenAI for intelligent summarization, and for realistic text-to-speech generation. ✨ Features Telegram-First Interface: Send links and receive audio directly in your chat app. Smart Validation: Automatically checks if the link is a valid YouTube URL before processing to save API credits. Multi-Language

Help me set up the n8n workflow "Convert YouTube videos to audio summaries with Decodo, OpenAI & Telegram" (https://n8n.io/workflows/10981). It uses: Telegram, Code, AI Agent, OpenAI Chat Model, Structured Output Parser, OpenAI. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.