youtube-content

Extract YouTube transcripts and convert them into summaries, chapters, threads, and blog posts.

Updated Jul 3, 2026
One-click install
npx skills add https://github.com/CHENHUI-X/toolbox --skill youtube-content-chenhui-x
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: youtube-content
Source: https://github.com/CHENHUI-X/toolbox/tree/main/official-skills/media/youtube-content
Command: npx skills add https://github.com/CHENHUI-X/toolbox --skill youtube-content-chenhui-x

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires youtube-transcript-api, and includes scripts (resource) and references (resource) components.

What problem does it solve? Manually watching long YouTube videos to capture key points is time-consuming. This Skill fetches the video transcript automatically and transforms it into structured, reusable content formats. ## Core Features & Use Cases - Transcript Extraction: Fetch transcripts from any YouTube URL format (watch links, youtu.be, shorts, embeds, live, or raw video IDs) with optional timestamps and language selection. - Content Transformation: Convert transcripts into chapters, summaries, chapter summaries, Twitter/X threads, blog posts, or timestamped quotes. - Use Case: A user shares a 45-minute conference talk link and asks for a summary and a Twitter thread. The Skill fetches the transcript, chunks it if needed, and produces both outputs with accurate timestamps. ## Quick Start Summarize this YouTube video and give me a timestamped chapter list: https://youtube.com/watch?v=VIDEO_ID

Frequently Asked Questions about youtube-content

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I get a transcript from a YouTube video in Python?

Use the youtube-transcript-api package to fetch transcripts programmatically. Pass a video URL or 11-character video ID to the fetch_transcript.py script, which returns JSON with segments, full text, and optional timestamps.

How to summarize a YouTube video without watching it?

Fetch the video transcript with the helper script using --text-only --timestamps, then transform the text into a summary, chapters, thread, or blog post. Long transcripts over 50K characters are chunked and summarized before merging.

What YouTube URL formats are supported for transcript extraction?

The script accepts standard watch URLs, youtu.be short links, shorts, embeds, live links, and raw 11-character video IDs. It extracts the video ID automatically using regex pattern matching.

Why does transcript fetching fail for some YouTube videos?

Fetching fails when transcripts are disabled by the video owner, the video is private or unavailable, or no transcript matches the requested language. Retry without the --language flag to fetch any available transcript.

Can I fetch YouTube transcripts in languages other than English?

Yes, pass a comma-separated language list with --language, such as tr,en, to set a fallback chain. If no matching language exists, omit the flag to retrieve whatever transcript is available and note the actual language.