YouTube Video Summarizer

YouTube Video Summarizer

Automatically summarize your YouTube playlists and get daily insights delivered to Slack

Never miss important insights from your favorite YouTube videos again. This AI agent automatically processes videos from your designated playlist, generates comprehensive summaries, and delivers them straight to your Slack workspace every day.

If you have any issues, questions, or requests, hit me up on LinkedIn.


Setup

  1. Sign up to https://supadata.ai/ (free 100 videos a month)
  2. Get the API key and add it to secrets (on the Integrations page in Relevance AI)
  3. Create a “Summarize” playlist on your YouTube account
  4. Get the playlist ID from the URL (e.g., https://www.youtube.com/watch?v=xxx&list=PLmujiSQTyvKwmaylAOnTgaVQiPOQOxABj - the part after list=)
  5. Connect your Slack workspace
  6. Add the recurring trigger to run daily
Adding videos to your Summarize playlist

How It Works

The agent follows a simple workflow:

  1. Fetches videos from your YouTube playlist
  2. Summarizes each video using Supadata’s AI API
  3. Formats a report with all video titles and key insights
  4. Sends to Slack in an easy-to-read format
  5. Removes processed videos from the playlist automatically
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Example Output

Here’s what your daily summaries look like in Slack:

Example Slack summary output

Each summary includes the video title and key insights, formatted for easy scanning.


Tips

  • Create topic-specific playlists (e.g., “AI News”, “Marketing Tips”) and run separate agents for each
  • The free tier of Supadata gives you 100 videos/month - perfect for processing 3-5 videos daily
  • Videos with clear audio and structure produce the best summaries
  • Set your recurring trigger to run at a consistent time each day

Hit me up on LinkedIn if you have any questions or want help customizing this agent for your workflow.