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video-transcript-extraction

Extracts transcripts from YouTube URLs, online videos, and local files via captions or Whisper/web fallbacks.

Updated Aug 27, 2026
Search Tags:#video#youtube#transcription#whisper#nlp#video-processing#caption
One-click install
npx skills add https://github.com/bogheorghiu/ex-cog --skill video-transcript-extraction
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: video-transcript-extraction
Source: https://github.com/bogheorghiu/ex-cog/tree/main/research-toolkit/skills/video-transcript-extraction
Command: npx skills add https://github.com/bogheorghiu/ex-cog --skill video-transcript-extraction

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Transcripts enable quick understanding, searchability, and downstream analysis of video content by converting speech into text across platforms and sources.

Core Features & Use Cases

  • Platform-aware transcription: uses captions when available, then falls back to local or cloud transcription.
  • Source flexibility: supports YouTube URLs, other online videos, and local video files.
  • Use case: build searchable knowledge bases from lectures, webinars, or interviews for NLP and data analytics workflows.

Quick Start

Provide a transcript for the video at the given URL or local file using the best available method in your environment.

Frequently Asked Questions about video-transcript-extraction

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

FAQPage Schema
How do I extract transcripts from YouTube videos for NLP analysis?▼

Yes, you can transcribe local video files into text without existing captions. The Skill applies Whisper transcription and web-service fallbacks to local sources, guiding language handling and file output suitable for building searchable knowledge bases from lectures or interviews.

What is the best way to convert online video speech to text when captions are missing?▼

No external dependencies are required to start video transcription. The Skill operates with clear fallback sequencing across caption extraction, local Whisper transcription, and cloud web services, adapting to whatever environment is available.

Can I use Whisper transcription for local video files?▼

The Skill handles language handling during video transcription by applying platform-aware methods that sequence through caption extraction, Whisper transcription, and web-service fallbacks. This ensures accurate text output regardless of the spoken language in the source video.

Why does video transcription fallback through multiple methods?▼

The Skill handles language handling during video transcription by applying platform-aware methods that sequence through caption extraction, Whisper transcription, and web-service fallbacks. This ensures accurate text output regardless of the spoken language in the source video.

Does video transcript extraction work with both YouTube URLs and local video files?▼

The Skill handles language handling during video transcription by applying platform-aware methods that sequence through caption extraction, Whisper transcription, and web-service fallbacks. This ensures accurate text output regardless of the spoken language in the source video.

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