youtube-transcript-extraction

Extracts YouTube transcripts with Android client API and XML parsing for browser extensions.

Updated Apr 13, 2026
One-click install
npx skills add https://github.com/bermudi/skills --skill youtube-transcript-extraction
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: youtube-transcript-extraction
Source: https://github.com/bermudi/skills/tree/main/youtube-transcript-extraction
Command: npx skills add https://github.com/bermudi/skills --skill youtube-transcript-extraction

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill enables reliable extraction of YouTube video transcripts directly within browser extensions, covering discovery, language selection, and formatted text.

Core Features & Use Cases

  • Fresh captions via Android client API to avoid expired baseUrls.
  • Language selection with robust fallbacks to choose the best track across languages.
  • XML parsing with proper entity decoding to produce clean, timestamped transcripts.
  • Use cases include embedding transcripts in extensions, translating captions, and enabling searchable video transcripts.

Quick Start

Fetch the freshest YouTube transcript for a target video and format it into timestamped segments.

Frequently Asked Questions about youtube-transcript-extraction

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

FAQPage Schema
How do I extract YouTube transcripts in a browser extension without expired baseUrls?

To extract YouTube transcripts reliably in a browser extension, use the Android client API to fetch fresh captions. This method avoids expired baseUrls and ensures you get valid transcript data directly for content scripts.

How does YouTube transcript XML parsing work for caption extraction?

YouTube transcript XML parsing works by decoding XML entities from the fetched caption tracks to produce clean text. This process converts raw timedtext XML data into properly formatted, timestamped transcript segments.

Can I select specific languages when fetching YouTube video transcripts?

Yes, you can select specific languages when fetching YouTube video transcripts. The extraction process includes robust language fallbacks, allowing you to choose the best available caption track across multiple languages.

What is the best way to get timestamped YouTube captions for data processing?

The best way to get timestamped YouTube captions is using an extraction method that fetches tracks via the Android API and parses the XML. This yields clean, timestamped segments ideal for data processing and translation.

Why do YouTube transcript extraction methods fail in extensions and how to fallback?

YouTube transcript extraction methods fail in extensions when baseUrls expire or API requests are blocked. To resolve this, use the Android client API for fresh URLs and apply fallback scraping methods when standard track fetching fails.