Summarize Pro

Generate concise summaries from PDFs, web pages, videos, and code.

3|2|Updated Mar 1, 2026
One-click install
npx skills add https://github.com/hanabi-jpn/clawhub-skills --skill summarize-pro-hanabi-jpn
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Summarize Pro
Source: https://github.com/hanabi-jpn/clawhub-skills/tree/main/archive/summarize-pro
Command: npx skills add https://github.com/hanabi-jpn/clawhub-skills --skill summarize-pro-hanabi-jpn

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill streamlines the process of summarizing content from various sources, providing concise, actionable insights to save time and improve productivity.

Core Features & Use Cases

  • Multi-Format Summarization: Summarize content from PDFs, web pages, YouTube videos, code files, and more.
  • Customizable Output: Choose from 7 output modes (bullets, executive, academic, mindmap, table, timeline, qa) and 4 depth levels (shallow, standard, deep, exhaustive).
  • Multi-Language Support: Automatically detect and translate into 8 languages (English, Japanese, Chinese, Korean, Spanish, French, German, Portuguese).
  • Intelligent Caching: Store summaries for quick access and reuse.

Quick Start

Summarize the content of 'annual_report.pdf' with a 'deep' summary and 'ja' language output.

Frequently Asked Questions about Summarize Pro

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

FAQPage Schema
How do I summarize a PDF and extract key information automatically?

To summarize a PDF, this Skill parses the file content and applies Chain-of-Density compression to generate concise summaries. You can choose from 7 output modes like bullets, executive, or table, and set depth levels ranging from shallow to exhaustive.

Can I extract and summarize YouTube video transcripts?

Yes, you can summarize YouTube videos by extracting their transcripts. The Skill processes the transcript text and transforms it into your chosen output mode, such as a timeline or QA format, while applying the requested depth level.

How do I generate a summary of a web page using web scraping?

You can summarize web pages by providing the URL to trigger web scraping. The Skill extracts the textual content from the page and processes it into a structured summary using your selected output mode and depth.

Does content summarization support multilingual output and translation?

Yes, multilingual summarization automatically detects the input language and can translate the output into 8 supported languages. You can specify target languages like Japanese, Chinese, or Spanish for your generated summary.

What is the best way to summarize code files for documentation?

For code analysis, the Skill processes source files to generate summaries that explain functionality. You can select academic or QA output modes to structure the documentation, applying shallow to exhaustive depth levels based on needed detail.

How does Chain-of-Density compression improve content summarization?

Chain-of-Density compression improves summarization by iteratively refining the text into a highly dense, concise format. This mechanism ensures that the generated summary captures maximum information density while reducing redundant content across all output modes.