vss-ask-video

Answer visual questions about recorded video clips using VSS video_understanding.

Updated Apr 16, 2026
One-click install
npx skills add https://github.com/sayalinvidia/sayali-skills-test --skill vss-ask-video
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: vss-ask-video
Source: https://github.com/sayalinvidia/sayali-skills-test/tree/main/skills/vss-ask-video
Command: npx skills add https://github.com/sayalinvidia/sayali-skills-test --skill vss-ask-video

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill enables asking the VSS agent's video_understanding tool to answer fresh visual questions about a recorded clip, not relying on prior tool output, search hits, or metadata alone.

Core Features & Use Cases

  • Analyze video frames to identify objects, actions, timing, colors, and safety-relevant details.
  • Use cases include verifying whether a worker wears PPE, determining when a person climbs a ladder, or extracting a visual fact from a clip.
  • Supports explicit sensor-based queries by instructing the agent to run video_understanding on a named sensor video.

Quick Start

Provide the sensor id and the video clip to the VSS agent and request a visual analysis.

Frequently Asked Questions about vss-ask-video

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

FAQPage Schema
How do I analyze video frames to identify objects, actions, and timing details?

You can analyze video frames by submitting a named sensor video clip to a visual question answering agent, which performs frame-level analysis to identify objects, actions, timing, and safety details. This returns a natural-language answer fresh from the video content.

Can I ask visual questions about a recorded video clip without relying on prior metadata?

Yes, you can ask fresh visual questions about recorded video clips without relying on prior tool output, search hits, or metadata. The video understanding agent processes the clip directly to extract visual facts such as whether a worker wears PPE or when a person climbs a ladder.

What do I need to run video understanding queries on sensor video clips?

To run video understanding queries you need a VSS profile with the video understanding tool enabled, access to a named sensor video, and the ability to call the VSS /generate endpoint. Provide the sensor id and the video clip to request visual analysis.

Does video understanding work for safety-related visual analysis like verifying PPE usage?

Video understanding supports safety-related visual analysis by examining frames to verify PPE usage, determine when a person climbs a ladder, or extract other safety-relevant visual facts from a recorded clip.

How do I get a natural-language answer from a visual question about a video?

To get a natural-language answer from a visual question, call the VSS /generate endpoint with a named sensor video clip. The agent runs the video understanding tool to perform frame-level analysis and returns the answer directly from the visual content.