This n8n workflow automates the process of summarizing YouTube videos by integrating user input, transcript extraction, and AI-powered summarization. The flow begins with a user submitting a YouTube URL via a form trigger. The URL is then formatted into a payload, which is sent to an Apify actor to fetch the video transcript and captions using proxy settings. The retrieved captions are subsequently processed through an OpenAI GPT-4 model to generate a concise summary of the video content. This workflow is ideal for content creators, educators, or marketers who want to quickly generate summaries for YouTube videos automatically and efficiently, saving time and enhancing content engagement.

Node Count	6 – 10 Nodes
Nodes Used	@apify/n8n-nodes-apify.apify, @n8n/n8n-nodes-langchain.chainSummarization, @n8n/n8n-nodes-langchain.lmChatOpenAi, formTrigger, set, stickyNote