菜单
Extract a timestamped transcript from a YouTube video. Returns text with [MM:SS] or [HH:MM:SS] timestamps for each segment. USE FOR: get transcript, transcribe YouTube video, fetch video transcript, YouTube captions.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Fetch presentation slides from a URL and convert them to PDF. Supports direct PDF URLs, PPTX URLs, OneDrive sharing links, and RevealJS HTML presentations. For RevealJS, also extracts slide text content and links to a markdown file. USE FOR: download slides, fetch slides from URL, convert PPTX to PDF, get RevealJS slides, OneDrive slides.
Capture frames from a YouTube video at a regular interval, produce a manifest mapping filenames to timestamps, and describe each frame with an LLM. USE FOR: extract video frames, capture screenshots from YouTube, describe video frames, video frame analysis, frame-by-frame summary.
Extract text from each page of a PDF into a markdown file using pdftotext. Produces slide_ascii.md with a heading, image reference, and extracted text per slide. USE FOR: extract text from PDF slides, get slide text content, PDF to markdown text, slide_ascii.md.
Convert a PDF file into individual PNG images, one per page/slide. Uses poppler's pdftoppm command. Output files are named slide_1.png, slide_2.png, etc. USE FOR: convert PDF to images, split slides into PNGs, extract slide images from PDF.
| name | extract-transcript |
| description | Extract a timestamped transcript from a YouTube video. Returns text with [MM:SS] or [HH:MM:SS] timestamps for each segment. USE FOR: get transcript, transcribe YouTube video, fetch video transcript, YouTube captions. |
| argument-hint | <youtube_url> [output_file] |
Run the extract_transcript.py script to fetch a timestamped transcript:
uv run .github/skills/extract-transcript/extract_transcript.py <youtube_url> [output_file]
youtube_url (required): YouTube video URL. Supported formats:
https://www.youtube.com/watch?v=VIDEO_IDhttps://youtu.be/VIDEO_IDhttps://www.youtube.com/embed/VIDEO_IDoutput_file (optional): Path to save the transcript. If omitted, prints to stdout.Each line has a timestamp followed by the transcript text:
[00:00] Welcome to this talk about...
[00:15] Today we'll be covering...
[01:30] Let's start with the first topic...
Timestamps use [MM:SS] format for videos under an hour, [HH:MM:SS] for longer videos.