Support the channel via YouTube THANKS or buy me a coffee: https://www.buymeacoffee.com/foil n8n is a powerful, free, open-source workflow automation tool that will blow your mind with it's power and simplicity. Zapier and IFTTT are no longer in the picture. In this video I break down an example of self-hosted docker n8n instance , with free Cloudflare Tunnels for proper reachability to the external world. The use case: Search specific keywords on youtube (APIs) in the past X days, filter by view count or similar, send the video URLs to gemini APIs to transcribe and analyze video and top 100 comments for that video. After the AI crunches the data, write a nice summary with keypoints, wha work, what didn't ,etc and send an email. Also the workflow gets the summaries generated (video and comments) from all videos from the initial search, and makes a summary of a summary with overall vibe, tone, new things, etc. The results are truly astonishing and it's absolutely free (well, with some API rate limit limitations and AI Tokens usage). No apify paid APIs usage whatsoever.
