Does it support languages other than English?

Yes, it supports multiple languages including Korean, Japanese, and English, prioritizing manual subtitles and translating content to your configured preference.

Can I save my study notes directly to Notion?

Yes, if you have the Notion MCP tools configured, the skill can automatically create pages and append content to your workspace.

How does the skill determine the depth of the notes?

The skill uses an adaptive processing strategy: 'Short' for videos under 30 minutes, 'Medium' for 30 minutes to 2 hours, and 'Long' for videos exceeding 2 hours, each with its own level of detail.

Does it work on live streams or playlists?

The skill currently supports single video URLs only and requires the live stream to have ended so that a full transcript can be extracted.

What tools are required to run this skill?

You will need yt-dlp and python3 installed on your system to handle metadata and transcript extraction.

YouTube Study Assistant

Name: YouTube Study Assistant
Author: kim-jeonghyun

bykim-jeonghyun

0•

Learning & Documentation

Transforms YouTube videos into structured study notes with adaptive depth, topic segmentation, and interactive quizzes.

YouTube Study Assistant is a comprehensive educational skill for Claude Code that automates the process of learning from video content. It analyzes video length to apply the optimal summarization strategy, creates detailed tables of contents for long lectures, and generates multi-level quizzes to test retention. With features like technical term correction via web search and direct integration with Notion or Obsidian, it serves as a powerful bridge between video consumption and active knowledge management.

Key Features

01Interactive quizzes with different difficulty levels and automated grading

02Automatic topic segmentation and timestamped Table of Contents for long-form content

03Adaptive summarization depth based on video duration (Short, Medium, Long presets)

04Intelligent transcript correction using web search for technical terms and proper nouns

050 GitHub stars

06Seamless saving to local Markdown files, Obsidian vaults, or Notion databases

Use Cases

01Converting academic lectures and technical workshops into structured study guides

02Generating quick summaries and self-assessment tests for professional development videos

03Archiving YouTube-based research directly into a personal knowledge management system

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add kim-jeonghyun/jh-claude-plugins yt-study

For use in Claude.ai and ChatGPT

Key Features

01Interactive quizzes with different difficulty levels and automated grading

02Automatic topic segmentation and timestamped Table of Contents for long-form content

03Adaptive summarization depth based on video duration (Short, Medium, Long presets)

04Intelligent transcript correction using web search for technical terms and proper nouns

050 GitHub stars

06Seamless saving to local Markdown files, Obsidian vaults, or Notion databases

Use Cases

01Converting academic lectures and technical workshops into structured study guides

02Generating quick summaries and self-assessment tests for professional development videos

03Archiving YouTube-based research directly into a personal knowledge management system

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add kim-jeonghyun/jh-claude-plugins yt-study

For use in Claude.ai and ChatGPT