omk-youtube

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Extract and summarize YouTube video content via subtitle extraction. Trigger when user shares a YouTube URL (youtube.com or youtu.be), says 'summarize this video', 'watch this', '看看这个视频', or wants to understand video content without watching. Also trigger for video transcript extraction.

QUICK START

How to use this skill

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Prompt to paste

I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/KaimingWan/oh-my-kiro/blob/HEAD/skills/omk-youtube/SKILL.md

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First, summarize what it does, its dependencies, license status if identifiable, and any risks. Show the exact files you propose to add under .agents/skills/omk-youtube/. Do not write files or run scripts until I approve.

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Copying this prompt does not install or run the skill. Review third-party files before use. Codex skill guide

Trigger Examples

"帮我看看这个视频讲了什么 https://youtube.com/watch?v=xxx"
"summarize this YouTube video"
"提取这个视频的字幕"
"这个 talk 讲了什么？ https://youtu.be/xxx"
"translate this video's content to Chinese"

YouTube Subtitle Extraction

When to Use

User shares a YouTube URL and wants to understand the content (summary, key points, translation).

Usage

# English subtitles (default)
bash skills/omk-youtube/scripts/yt-subtitle.sh "https://www.youtube.com/watch?v=XXXXX"

# Chinese subtitles
bash skills/omk-youtube/scripts/yt-subtitle.sh "https://www.youtube.com/watch?v=XXXXX" zh-Hans

# Save to file
bash skills/omk-youtube/scripts/yt-subtitle.sh "https://www.youtube.com/watch?v=XXXXX" en /tmp/subtitle.txt

Workflow

Extract subtitles: bash skills/omk-youtube/scripts/yt-subtitle.sh <url> [lang]
Read the output (clean plain text, no timestamps)
Summarize in user's preferred language

Tips

For English videos: extract en subtitles, summarize in Chinese — best quality
For Chinese videos: extract zh-Hans subtitles directly
Priority: manual subtitles > auto-generated subtitles > auto-translated
Requires: yt-dlp (brew install yt-dlp)