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youtube-transcript

Extract transcripts from YouTube videos. Use when the user asks for a transcript, subtitles, or captions of a YouTube video and provides a YouTube URL (youtube.com/watch?v=, youtu.be/, or similar). Supports output with or without timestamps.

95

2.13x
Quality

93%

Does it follow best practices?

Impact

96%

2.13x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Evaluation results

100%

85%

Blog Content Archive

Default output naming and paragraph cleanup

Criteria
Without context
With context

Script invocation

0%

100%

Correct default filename

0%

100%

Video ID used in filename

0%

100%

No timestamp markers

100%

100%

No mid-sentence line breaks

0%

100%

Paragraph structure

0%

100%

Full URL format accepted

50%

100%

93%

53%

Video Captioning Project

Timestamped transcript output

Criteria
Without context
With context

Output file location

100%

100%

Timestamps present

20%

53%

Correct timestamp format

0%

100%

HH:MM:SS for long videos

0%

100%

Script invocation with flag

0%

100%

Short URL accepted

100%

100%

No paragraph merging

80%

100%

97%

16%

Compliance Transcript Archive

Transcript content fidelity

Criteria
Without context
With context

Output file path

100%

100%

Script documented

0%

80%

No vocabulary changes

100%

100%

No filler-word removal

90%

100%

No timestamps in output

100%

100%

Sentence-boundary line breaks

90%

100%

Repository
intellectronica/agent-skills
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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