Individual skill

extracting-thumbnails

Extracts thumbnails from video URLs. Use when publishing video content that requires a cover image, when the user does not provide a cover/thumbnail, or before publishing to platforms that require cover images (Kwai, Bilibili, YouTube). 提取封面、视频封面、生成封面、缩略图提取、视频缩略图、截取封面。

project/aitoearn-backend/apps/aitoearn-ai/src/core/agent/skills/extracting-thumbnails/SKILL.md

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Nov 11, 2026
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# Thumbnail Extraction

Extracts thumbnails from video URLs for use as cover images.

## When to Use

Use this skill when:

- Publishing video content that requires a cover image
- User doesn't provide a cover/thumbnail for video content
- Before publishing to platforms that require cover images (Kwai, Bilibili)

## Platform Cover Requirements
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