video-frames

Extract frames and thumbnails from video files using ffmpeg-based automation.

Updated Feb 3, 2026
One-click install
npx skills add https://github.com/joeleung0122/testing --skill video-frames-joeleung0122
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: video-frames
Source: https://github.com/joeleung0122/testing/tree/main/skills/video-frames
Command: npx skills add https://github.com/joeleung0122/testing --skill video-frames-joeleung0122

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires ffmpeg, and includes scripts (resource) components.

What problem does it solve?

Automatically generate still frames or quick thumbnails from video files to aid previews, reviews, and media catalogs.

Core Features & Use Cases

  • Single-frame extraction: capture a frame at a specific timestamp or frame index for thumbnails or previews.
  • Batch previews: generate quick thumbnails for media libraries or catalogs.
  • Use Case: quickly produce a cover frame for video metadata during onboarding or content ingestion.

Quick Start

Extract a frame from a video by running the frame script and specifying the input video path and an output image path.

Frequently Asked Questions about video-frames

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

FAQPage Schema
How do I extract a video frame at a specific timestamp using ffmpeg?

You can extract a single video frame by running the ffmpeg-based frame script, specifying the input video path and an output image path to capture a thumbnail at a specific timestamp.

What is the best way to generate quick thumbnails for a large video library?

Generating quick thumbnails for a large video library is handled by an ffmpeg-based CLI script that processes batch previews and captures cover frames across large media collections.

Do I need ffmpeg installed to run video frame extraction scripts?

You need ffmpeg installed because the frame extraction script has a minimal dependency on ffmpeg to process media files and apply time-based or index-based frame selection.

Can I use a shell script to capture a cover frame for video metadata during content ingestion?

You can use a small CLI shell script to capture a cover frame for video metadata, quickly producing still frames to aid previews and reviews during content ingestion.

Why does my frame extraction script fail when processing multiple video files?

Frame extraction failures during batch processing are mitigated by the script's built-in error handling, which manages time-based or index-based frame selection issues across video collections.