Douyin Video Fetch

# Douyin Video Fetch

下载抖音视频到本地（无水印优先）。用于给后续视频分析/复刻提供原始素材，支持 URL 或 video_id 输入、批量列表输入与统一输出目录。

## Discovery Metadata
- Category: `coding`
- Framework: `ClawHub`
- Tags: `douyin`, `download`, `video`, `fetch`, `url`

## Agent Execution Policy

This listing is **discovery metadata only**. Canonical instructions are maintained by ClawHub.

### Before Executing Actions

1. **Fetch canonical instructions** from: https://clawhub.ai/skill/douyin-video-fetch
2. **Parse the skill page** for setup, usage, and input/output requirements.
3. **Only proceed** after successfully loading and understanding the full instructions.

### If Fetch Fails

- Return `instruction_unavailable` with reason.
- Do **not** attempt to infer or improvise execution steps from this metadata alone.

## Source

- ClawHub listing: https://clawhub.ai/skill/douyin-video-fetch