メニュー
Extract frames or short clips from videos using ffmpeg.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Create designed, editable PowerPoint .pptx presentations with PptxGenJS. Use when the user asks to create, generate, update, or inspect a deck, slide deck, presentation, or .pptx file.
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
Manage Apple Notes via the `memo` CLI on macOS (create, view, edit, delete, search, move, and export notes). Use when a user asks OpenClaw to add a note, list notes, search notes, or manage note folders.
Manage Apple Reminders via remindctl CLI (list, add, edit, complete, delete). Supports lists, date filters, and JSON/plain output.
Create, search, and manage Bear notes via grizzly CLI.
Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.
| name | video-frames |
| description | Extract frames or short clips from videos using ffmpeg. |
| homepage | https://ffmpeg.org |
| metadata | {"emoji":"🎬","requires":{"bins":["ffmpeg"]}} |
Extract a single frame from a video, or create quick thumbnails for inspection.
First frame:
ffmpeg -hide_banner -loglevel error -y \
-i /path/to/video.mp4 \
-vf "select=eq(n\,0)" \
-vframes 1 \
/tmp/frame.jpg
At a timestamp:
ffmpeg -hide_banner -loglevel error -y \
-ss 00:00:10 \
-i /path/to/video.mp4 \
-frames:v 1 \
/tmp/frame-10s.jpg
By frame index:
ffmpeg -hide_banner -loglevel error -y \
-i /path/to/video.mp4 \
-vf "select=eq(n\,42)" \
-vframes 1 \
/tmp/frame42.jpg
-ss + timestamp for "what is happening around here?"..jpg for quick sharing; use .png for crisp UI frames.-hide_banner -loglevel error to suppress verbose ffmpeg output.