Uploaded March 2025 | Updated September 2026, 1 week ago
In this tutorial, I'll walk you through creating a powerful YouTube function tool library that I personally use to streamline video research and content analysis. This PydanticAI workflow leverages the YouTube Data API to search videos, analyze channels, download transcripts, and extract key information—all without opening YouTube itself. Perfect for content creators and businesses looking to automate their video workflows and make more informed content decisions.
📋 Access All Source Code (So you don't have to write the code yourself)
➡️ patreon.com/posts/125229423
📺 Getting started with PydanticAI: youtu.be/H63RbTuHTy0
🖥️ More on PydanticAI: https://ai.pydantic.dev/
💖 Show Your Support
☕ Paypal: paypal.me/jiejenn/5
☕ Venmo: @Jie-Jenn
🌳 Patreon: patreon.com/JieJenn
✉️ Business Inquiring: YouTube@LearnDataAnalysis.org
00:00 - Intro
00:31 - Demo of YouTube tool
02:03 - Setting up YouTube API
04:45 - Creating OAuth credentials
05:30 - Python library development setup
06:33 - Creating google_apis.py utility module
07:43 - Creating youtube_tools.py module
08:36 - Implementing transcript download functionality
09:22 - Building the YouTubeTool class
10:57 - Channel search and info methods
14:27 - Module import configuration
15:34 - Rate limit handling
16:34 - Agent setup and system prompt
17:54 - Test of the YouTube tool
#pydanticai #youtube
In this tutorial, I'll walk you through creating a powerful YouTube function tool library that I personally use to streamline video research and content analysis. This PydanticAI workflow leverages the YouTube Data API to search videos, analyze channels, download transcripts, and extract key information—all without opening YouTube itself. Perfect for content creators and businesses looking to automate their video workflows and make more informed content decisions.
📋 Access All Source Code (So you don't have to write the code yourself)
➡️ patreon.com/posts/125229423
📺 Getting started with PydanticAI: youtu.be/H63RbTuHTy0
🖥️ More on PydanticAI: https://ai.pydantic.dev/
💖 Show Your Support
☕ Paypal: paypal.me/jiejenn/5
☕ Venmo: @Jie-Jenn
🌳 Patreon: patreon.com/JieJenn
✉️ Business Inquiring: YouTube@LearnDataAnalysis.org
00:00 - Intro
00:31 - Demo of YouTube tool
02:03 - Setting up YouTube API
04:45 - Creating OAuth credentials
05:30 - Python library development setup
06:33 - Creating google_apis.py utility module
07:43 - Creating youtube_tools.py module
08:36 - Implementing transcript download functionality
09:22 - Building the YouTubeTool class
10:57 - Channel search and info methods
14:27 - Module import configuration
15:34 - Rate limit handling
16:34 - Agent setup and system prompt
17:54 - Test of the YouTube tool
#pydanticai #youtube
