What makes 抖音无水印视频下载和文案提取 notable?

1K downloads. Trust evidence available

How should 抖音无水印视频下载和文案提取 be evaluated before use?

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抖音无水印视频下载和文案提取

抖音无水印视频下载和文案提取工具. 从抖音分享链接获取无水印视频下载链接, 下载视频, 提取视频中的语音文案并自动保存到文件. 适用场景包括获取抖音视频信息, 下载无水印视频, 批量提取视频文案. 当用户需要处理抖音视频链接或提取视频内容时触发. Skill: 抖音无水印视频下载和文案提取 Owner: shuaixiaohao Summary: 抖音无水印视频下载和文案提取工具. 从抖音分享链接获取无水印视频下载链接, 下载视频, 提取视频中的语音文案并自动保存到文件. 适用场景包括获取抖音视频信息, 下载无水印视频, 批量提取视频文案. 当用户需要处理抖音视频链接或提取视频内容时触发. Tags: latest:1.0.0 Version history: v1.0.0 | 2026-04-22T10:18:47.329Z | user 初始版本: 支持抖音视频无水印下载、语音识别提取文案并自动保存到文件 Archive index: Archive v1.0.0: 4 files, 9480 bytes Files: scripts/douyin_downloader.py (17589b), skill-card.md (2407b), SKILL.md (442

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

1.0k

Updated

Oct 11, 2026

Version

1.0.0

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 1K downloads reported by the source. Last updated 10/11/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 11, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 11, 2026
Adoption signal: 1K downloadsadoption · observed Oct 11, 2026
Latest release: 1.0.0release · observed Apr 22, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s17bfq7pjvt914kargf8zwftrs85az72:douyin-video-transcript

Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-shuaixiaohao-douyin-video-transcript/snapshot"

Run-check

$0.02 USD

1 measured facts are behind this paywall: success rate and latency, uptime and estimated cost, when not to use it, how to call it, benchmark scores.

Agents pay $0.02 in USDC. A card payment is $0.50, the smallest a card allows.

Documentation

CLAWHUB

5,642 characters of source documentation, loaded on request.

Extracted files

3 files captured from the source.

SKILL.md

---
name: douyin-video
description: "抖音无水印视频下载和文案提取工具. 从抖音分享链接获取无水印视频下载链接, 下载视频, 提取视频中的语音文案并自动保存到文件. 适用场景包括获取抖音视频信息, 下载无水印视频, 批量提取视频文案. 当用户需要处理抖音视频链接或提取视频内容时触发."
---

# 抖音无水印视频下载和文案提取

从抖音分享链接获取无水印视频下载链接, 下载视频, 并使用语音识别提取视频中的文案, 自动保存到文件.

## 功能概述

- **获取下载链接**: 从抖音分享链接解析出无水印视频的直接下载地址 (无需 API 密钥)
- **下载视频**: 将无水印视频下载到本地指定目录
- **提取文案**: 通过语音识别从视频中提取文字内容 (需要硅基流动 API 密钥)
- **自动保存**: 每个视频的文案自动保存到独立文件夹 (视频ID为文件夹名)

## 环境要求

### 依赖安装

```bash
pip install requests ffmpeg-python
```

### 系统要求

- FFmpeg 必须安装在系统中 (用于音视频处理)
- macOS: `brew install ffmpeg`
- Ubuntu: `apt install ffmpeg`

### API 密钥配置 (仅文案提取需要)

文案提取功能使用硅基流动 API, 需要设置环境变量:

```bash
export API_KEY="your-siliconflow-api-key"
```

获取 API 密钥: https://cloud.siliconflow.cn/

## 使用方法

### 方法一: 使用脚本 (推荐)

```bash
# 获取视频信息和下载链接 (无需 API 密钥)
python douyin_downloader.py --link "抖音分享链接" --action info

# 下载视频到指定目录
python douyin_downloader.py --link "抖音分享链接" --action download --output ./videos

# 提取视频文案并保存到文件 (需要 API_KEY 环境变量)
python douyin_downloader.py --link "抖音分享链接" --action extract --output ./output

# 提取文案并同时保存视频
python douyin_downloader.py --link "抖音分享链接" --action extract --output ./output --save-video

# 安静模式 (减少输出)
python douyin_downloader.py --link "抖音分享链接" --action extract --output ./output --quiet
```

### 输出目录结构

提取文案后, 每个视频会保存到独立文件夹:

```
output/
├── 7600361826030865707/      # 视频ID为文件夹名
│   └── transcript.md         # Markdown 格式文案文件
├── 7581044356631612699/
│   ├── transcript.md
│   └── 7581044356631612699.mp4  # 使用 --save-video 时保存
└── ...
```

### Markdown 文案格式

```markdown
# 视频标题

| 属性 | 值 |
|------|-----|
| 视频ID | `7600361826030865707` |
| 提取时间 | 2026-01-30 14:19:00 |
| 下载链接 | [点击下载](url) |

---

## 文案内容

(语音识别的文字内容)
```

### 方法二: 在 Python 代码中调用

```python
from douyin_downloader import get_video_info, download_video, extract_text

# 获取视频信息
info = get_video_info("抖音分享链接")
print(f"视频ID: {info['video_id']}")
print(f"标题: {info['title']}")
print(f"下载链接: {info['url']}")

# 下载视频
video_path = download_video("抖音分享链接", output_dir="./videos")

# 提取文案并保存到文件
result = extract_text("抖音分享链接", output_dir="./output")
print(f"文案已保存到: {result['output_path']}")
print(result['text'])
```

## 工作流程

### 获取视频信息

1. 解析抖音分享链接, 提取真实的视频 URL
2. 模拟移动端请求获取页面数据
3. 从页面 JSON 数据中提取无水印视频地址
4. 返回视频 ID, 标题和下载链接

### 提取视频文案

1. 解析分享链接获取视频信息
2. 下载视频到临时目录
3. 使用 FFmpeg 从视频中提取音频 (MP3 格式)
4. 调用硅基流动 SenseVoice API 进行语音识别
5. 清理临时文件, 返回识别的文本

## 常见问题

### 无法解析链接

- 确保链接是有效的抖音分享链接
- 链接格式通常为 `https://v.douyin.com/xxxxx/` 或完整的抖音视频 URL

### 提取文案失败

- 检查 `API_KEY` 环境变量是否已设置
- 确保 API 密钥有效且有足够的配额
- 确保 FFmpeg 已正确安装

### 下载速度慢

- 这取决于网络条件和视频大小
- 脚本会显示下载进度

## 注意事项

- 本工具仅供学习和研究使用
- 使用时需遵守相关法律法规
- 请勿用于任何侵犯版权或违法的目的

_meta.json

{
  "ownerId": "kn75yswrtdzph7hvhpqj7tte6582w8rp",
  "slug": "douyin-video-transcript",
  "version": "1.0.0",
  "publishedAt": 1776853127329
}

skill-card.md

## Description:

从抖音分享链接解析无水印视频下载地址，下载视频，并可使用硅基流动语音识别提取视频文案保存为 Markdown 文件。

This skill is for research and development only.

## Publisher:

[shuaixiaohao](https://clawhub.ai/user/shuaixiaohao)

### License/Terms of Use:

MIT-0

## Use Case:

Developers and external users can use this skill to inspect Douyin share links, download watermark-free videos, and extract spoken video copy into saved transcript files. The artifact states it is intended for learning and research use and should not be used for copyright infringement or unlawful activity.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: The skill can make unvalidated outbound requests from user-provided Douyin links and retrieved video URLs.

Mitigation: Run it in an isolated environment, use only trusted Douyin links, and add domain allowlists, request timeouts, and size limits before regular use.

Risk: Audio extracted from videos is uploaded to a remote transcription service.

Mitigation: Do not transcribe sensitive, private, copyrighted, or otherwise restricted audio unless the user has the necessary rights and is comfortable sending it to SiliconFlow.

Risk: The release depends on runtime packages and FFmpeg behavior that are not pinned by the artifact documentation.

Mitigation: Pin and scan dependencies, verify FFmpeg installation from trusted sources, and review the script before installing or executing it.

## Reference(s):

- [ClawHub skill page](https://clawhub.ai/shuaixiaohao/skills/douyin-video-transcript)
- [SiliconFlow Cloud](https://cloud.siliconflow.cn/)

## Skill Output:

**Output Type(s):** [Text, Markdown, Code, Shell commands, Files, Guidance]

**Output Format:** [Console text, Python return dictionaries, shell command examples, optional MP4 files, and Markdown transcript files.]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Transcript output is organized by video ID; extraction requires an API key and FFmpeg.]

## Skill Version(s):

1.0.0 (source: server release evidence)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

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