summarize

Summarize content from URLs, PDFs, images, audio, and YouTube links.

Updated Jan 8, 2026
One-click install
npx skills add https://github.com/drshailesh88/Krypto --skill summarize-drshailesh88
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: summarize
Source: https://github.com/drshailesh88/Krypto/tree/main/skills/summarize
Command: npx skills add https://github.com/drshailesh88/Krypto --skill summarize-drshailesh88

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides fast, automated summarization of content from URLs, PDFs, images, audio, and YouTube links, reducing manual reading time.

Core Features & Use Cases

  • CLI-based summarization: Quickly generate concise summaries from multiple input types (web pages, documents, media).
  • Input versatility: Supports URLs, local files, and media sources for on-demand digest creation.
  • Use Case: Researchers and students can skim long sources to extract key points and actionable insights.

Quick Start

Run summarize on a URL or local file to generate a short summary. Example: summarize "https://example.com" --model google/gemini-3-flash-preview

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 or URL from the command line?

You can summarize a YouTube video or URL by running the summarize CLI tool with the link as an argument. It processes web pages, media links, and local files to automatically generate concise text summaries.

Can I summarize a local PDF or audio file?

Yes, you can summarize local PDFs, images, and audio files. The tool accepts local file paths as input alongside URLs, distilling the extracted content into concise summaries for research and note-taking.

Do I need to install any dependencies to summarize content from my terminal?

Yes, you need the summarize CLI installed on your system to execute the summarization commands. Once installed, you can process multiple input types including URLs, PDFs, and YouTube links directly.

What is the best way to distill long web pages into key points for research?

The best way to distill long web pages into key points is using an automated CLI summarization tool. It quickly extracts actionable insights and core concepts from lengthy URLs, reducing manual reading time.

Are there configurable output formats available when summarizing documents?

Yes, the summarize CLI supports configurable output formats for your generated summaries. This allows you to tailor the distilled content structure to fit specific note-taking or quick review workflows.