AI YouTube Playlist & Video Analyst Chatbot

This n8n workflow enables users to convert entire YouTube playlists or single videos into searchable, interactive knowledge bases powered by Google's Gemini AI. By providing a YouTube URL, the workflow automatically retrieves video details and transcripts using the youtubeTranscripter community node. For playlists, it processes multiple videos efficiently. Gemini AI then analyzes the transcripts to generate intelligent summaries and insights, storing them in a Qdrant vector database for semantic search. Redis manages conversation context, allowing seamless follow-up questions without re-providing the URL.

Key benefits include massive time savings for content creators, researchers, marketers, and educators who need to extract value from video content quickly. Instead of manually watching and noting hours of footage, users can instantly query specifics like 'summarize key points on topic X' or 'expand on example Y.' The persistent context ensures natural, multi-turn conversations, making it ideal for in-depth analysis.

Use cases span business intelligence, competitive research, training material digestion, and content repurposing. For instance, analyze competitor playlists for market trends, create study aids from educational videos, or build FAQ bots from product demos. Requires self-hosted n8n with community node installation, Redis, and credentials for Gemini, Qdrant, and Redis.