AgentSkillsCN

video-quote-finder

查找某句引言在YouTube视频中的出现位置，并返回带时间戳的链接。当用户询问“这段视频中，X在何时说了Y？”“找到这句台词的时间戳”或“在该YouTube视频中定位某句引言”时，可使用此功能。

SKILL.md
--- frontmatter
name: video-quote-finder
description: Find where a quote appears in a YouTube video and return timestamped links. Use when users ask "where in this video does X say Y", "find the timestamp for this line", or "locate quote in this YouTube video".

Video Quote Finder

Find quote timestamps in YouTube videos using the summarize CLI transcript extraction with timestamps.

Quick start

bash
python3 skills/video-quote-finder/scripts/find_quote_timestamp.py \
  "https://youtu.be/YFjfBk8HI5o" \
  "I think vibe coding is a slur"

Workflow

  1. •Extract transcript with timestamps via summarize --extract --timestamps.
  2. •Score transcript lines against the requested quote.
  3. •Return best match + top alternatives.
  4. •Include direct YouTube links with t=<seconds>.

Output format

  • •best_match timestamp + line + score
  • •best_link with timestamp
  • •up to 5 candidate timestamps with links

Notes

  • •Requires summarize CLI (@steipete/summarize) in PATH.
  • •Works best when YouTube captions are available.
  • •If no exact match is found, uses fuzzy matching and suggests alternatives.