summarize

Summarize content from URLs, local files, and YouTube videos.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/robertwaltos/openclaw --skill summarize-robertwaltos
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: summarize
Source: https://github.com/robertwaltos/openclaw/tree/main/skills/summarize
Command: npx skills add https://github.com/robertwaltos/openclaw --skill summarize-robertwaltos

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill automates the process of condensing lengthy content from various sources, saving you time and helping you quickly grasp the main points.

Core Features & Use Cases

  • URL Summarization: Condense the content of any webpage.
  • File Summarization: Extract and summarize text from local files (PDFs, images, audio).
  • YouTube Summarization: Get a summary of video content.

Quick Start

Use the summarize skill to get a short summary of the content at https://example.com.

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 webpage URL?

To summarize a YouTube video or webpage URL, you provide the link to the summarize skill. It then extracts the content and condenses it into a short summary.

Can I extract and summarize text from local PDFs and audio files?

Yes, you can summarize text from local files including PDFs, images, and audio. The skill processes these local files to extract and condense their content.

What AI models can I use for content condensation?

You can use multiple AI models for content condensation by configuring optional API keys for various providers like OpenAI, Anthropic, and Google.

Do I need an external CLI tool to summarize webpages and videos?

Yes, you need the external CLI tool 'summarize' installed to process URLs and videos. Optional API keys for various providers are also supported.

Is it possible to configure the output length when summarizing documents?

Yes, the skill supports configurable output lengths. You can adjust the settings to get a short summary or a more detailed condensation of your documents.