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video-understand

Analyze videos to extract scenes, actions, and timelines from video URLs.

Updated Aug 27, 2026
Search Tags:#timeline#analysis#video#descriptions#scene-detection#action-detection#vision-sdk
One-click install
npx skills add https://github.com/Pritahi/chronos-watches --skill video-understand-pritahi
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: video-understand
Source: https://github.com/Pritahi/chronos-watches/tree/main/skills/video-understand
Command: npx skills add https://github.com/Pritahi/chronos-watches --skill video-understand-pritahi

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires z-ai-web-dev-sdk, and includes scripts (resource) components.

What problem does it solve?

Video content often contains complex scenes and actions that are time-consuming to analyze manually. This Skill provides automated understanding and description of video content, including scenes, actors, actions, and events, saving time and enabling quick decision-making.

Core Features & Use Cases

  • Video scene understanding and description
  • Action and motion detection
  • Temporal sequence extraction and event timeline
  • Visual content summarization
  • Cross-frame tracking for context-aware analysis
  • Suitable for educational videos, sports footage, media reviews, and surveillance (where allowed)

Quick Start

Provide a rapid video understanding analysis for a given video URL by describing scenes, actions, and key moments.

Frequently Asked Questions about video-understand

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

FAQPage Schema
How do I extract scenes and actions from a video for timeline analysis?▼

You can extract scenes, actions, and event timelines by providing a video_url to the video-understand Skill. It performs cross-frame tracking and visual content summarization to detect temporal sequences.

What is automated video scene detection and how does it work?▼

Automated video scene detection analyzes footage to identify distinct scenes, actors, and actions without manual review. It uses cross-frame tracking to generate descriptions and context-aware event timelines.

Can I use the z-ai-web-dev-sdk to analyze sports footage and detect events?▼

Yes, the Skill satisfies backend usage with the z-ai-web-dev-sdk to analyze sports footage. It detects actions, extracts temporal sequences, and generates event timelines for rapid review.

How do I generate text descriptions for educational video content?▼

You can generate text descriptions for educational videos by passing the video_url to this Skill. It provides automated scene understanding, action detection, and visual content summarization.

Does the video analysis Skill support complex reasoning modes?▼

Yes, the video analysis Skill supports thinking modes for complex reasoning. This allows it to handle cross-frame tracking and context-aware analysis for intricate video content.

What are the limitations of automated video content analysis?▼

Automated video content analysis requires a valid video_url and depends on the z-ai-web-dev-sdk. It is designed for scenes, actions, and timelines, but may not capture subtle contextual nuances without complex reasoning modes.

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