video-frames

Extract a single frame or thumbnail from video files using ffmpeg.

Updated Mar 16, 2026
One-click install
npx skills add https://github.com/fufuonline/openclaw --skill video-frames-fufuonline
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: video-frames
Source: https://github.com/fufuonline/openclaw/tree/main/skills/video-frames
Command: npx skills add https://github.com/fufuonline/openclaw --skill video-frames-fufuonline

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Video frame extraction is a common need for quick previews, thumbnails, and frame references but performing this by hand is slow and error-prone.

Core Features & Use Cases

  • Extract a single frame from a video at a specified timestamp or frame index.
  • Generate thumbnails for quick previews, social sharing, or storyboard creation.
  • Use Case: create a thumbnail strip or sample frames to review video content quickly.

Quick Start

Capture a frame from a video file at a chosen timestamp and save it as an image.

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 single frame from a video at a specific timestamp?

The Skill supports timestamp-based frame extraction, allowing you to specify an exact time to capture a single video frame and save it as an image file using ffmpeg.

Can I use command-line automation to generate video thumbnails?

Yes, you can automate video thumbnail generation via command-line scripts. This Skill uses ffmpeg to extract still images, enabling automated quick previews and storyboard creation.

Does video frame extraction work with frame indexes instead of timestamps?

Yes, video frame extraction supports index-based selection. You can specify a frame index instead of a timestamp to accurately capture the desired still image from the video file.

Do I need ffmpeg installed to extract frames from video files?

Yes, ffmpeg must be installed on your system. This Skill relies on ffmpeg as a required dependency to process video files and successfully output extracted frames or thumbnails.

What happens if ffmpeg video processing encounters missing inputs or outputs?

When ffmpeg video processing encounters missing inputs or outputs, the Skill includes error handling routines to manage these exceptions gracefully during frame extraction.