camsnap

Capture snapshots, clips, and motion-triggered recordings from RTSP/ONVIF cameras.

Updated Mar 23, 2026
One-click install
npx skills add https://github.com/Kastalien-Research/kastalien-factory --skill camsnap-kastalien-research
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: camsnap
Source: https://github.com/Kastalien-Research/kastalien-factory/tree/main/lettabot/.skills/camsnap
Command: npx skills add https://github.com/Kastalien-Research/kastalien-factory --skill camsnap-kastalien-research

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Camsnap simplifies capturing frames, clips, and motion events from RTSP/ONVIF cameras, turning camera feeds into readily usable media.

Core Features & Use Cases

  • Capture snapshots or video clips from configured cameras.
  • Detect motion events and trigger quick clips for review.
  • Works with standard camera protocols (RTSP/ONVIF) and integrates into automation workflows.

Quick Start

Capture a snapshot from a configured camera named kitchen and save it to an image file.

Frequently Asked Questions about camsnap

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

FAQPage Schema
How do I capture a snapshot from an RTSP camera?

To capture a snapshot from an RTSP camera, you can use a command-line utility to grab a single frame and save it to an image file. This Skill simplifies pulling still images from configured RTSP or ONVIF camera feeds.

Does capturing ONVIF camera clips require FFmpeg?

Yes, capturing ONVIF camera clips requires FFmpeg on your system PATH. FFmpeg handles the underlying video stream processing to record short clips or extract frames from your surveillance cameras.

Can I trigger video clips from motion detection on RTSP cameras?

Yes, you can trigger video clips from motion detection on RTSP cameras. This Skill supports a motion-watching command that detects events and automatically records quick clips for later review.

What's the best way to record short video clips from ONVIF cameras for home automation?

The best way to record short video clips from ONVIF cameras for home automation is using a dedicated capture tool. This Skill integrates into automation workflows to fetch snapshots, short clips, or motion-triggered recordings from configured cameras.

Why does my RTSP camera snapshot capture fail?

RTSP camera snapshot capture might fail if FFmpeg is not installed on your system PATH. Ensure FFmpeg is properly configured and that your camera connection settings are correctly defined before attempting to capture frames.

What is an ONVIF camera snapshot tool used for?

An ONVIF camera snapshot tool is used to turn continuous video feeds into readily usable media files. It captures single frames or short clips from configured cameras for home or small-business surveillance and automation workflows.