summarize

Summarize web pages, PDFs, images, audio, and YouTube videos via CLI.

Updated Mar 7, 2026
One-click install
npx skills add https://github.com/bibo1243/claw_memory --skill summarize-bibo1243
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: summarize
Source: https://github.com/bibo1243/claw_memory/tree/main/skills/summarize-1
Command: npx skills add https://github.com/bibo1243/claw_memory --skill summarize-bibo1243

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Summarize URLs, PDFs, images, audio, and YouTube videos quickly, turning scattered content into concise briefs.

Core Features & Use Cases

  • URL and document summarization: generate concise overviews from web pages and local files.
  • Multi-source support: handle websites, PDFs, images, audio, and YouTube videos with a single tool.
  • Drilldown and model flexibility: choose models and keys to tailor summaries for research, briefings, or content planning.

Quick Start

Summarize a URL or local file by running the summarize command with a selected model to generate a concise summary.

Frequently Asked Questions about summarize

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

FAQPage Schema
How do I summarize a YouTube video quickly?

To generate a YouTube video summary, use the summarize command with the --youtube option to extract and condense the content. This provides a quick brief of the video's core information.

Can I extract text from PDFs and web pages without summarizing them?

Yes, use the --extract-only option to retrieve raw text content from PDFs and web pages without generating a summary. This provides the extracted content for custom processing.

What file formats and sources are supported for content summarization?

The summarization tool supports web pages, PDFs, images, audio files, and YouTube videos. It consolidates diverse content sources into concise text summaries.

Do I need an API key to use the summarize CLI tool?

Yes, the summarize CLI requires API keys to function, as it supports multiple providers for generating summaries. You must configure your provider API keys to run the tool.

How do I control the length of the generated summaries?

Use the --length option when running the summarize command to control the output size of your summaries. This allows you to tailor the summary length for specific research needs.