YouTube Downloader Pro (yt-dlp)

功能

YouTube video search, download & subtitle extraction based on yt-dlp (40 Stars on GitHub).

核心功能

• Video Search: Search by keyword, channel, sort by date/views
• Video Download: Support 4K, 1080p, various formats
• Audio Extract: Download as MP3
• Subtitle Download: SRT (with timestamps) + TXT (for AI)
• Chinese Translation: Auto-translate English titles to Chinese
• Channel Browse: Browse channel latest videos
• Playlist Support: Download entire playlists

使用方法

{
  "action": "search",
  "query": "Python tutorial",
  "limit": 10
}

Actions

Action	Description
search	Search videos by keyword
download	Download video from URL
audio	Extract audio as MP3
subtitles	Download subtitles (SRT+TXT)
playlist	Download entire playlist

输出示例

{
  "success": true,
  "action": "search",
  "results": [
    {
      "title": "Python Tutorial 2024",
      "views": "741K",
      "duration": "4h25m",
      "url": "https://youtube.com/watch?v=..."
    }
  ]
}

价格

每次调用: 0.001 USDT

安装前置

• YouTube API Key (from Google Cloud Console)
• yt-dlp: pip install yt-dlp
• ffmpeg: for audio extraction

Use Cases

• 学习下载: 下载课程视频离线观看
• 音频提取: 将教程视频转MP3，通勤听
• 字幕获取: 提取字幕用于学习或AI处理
• 内容备份: 备份YouTube内容
• 频道采集: 批量下载整个频道视频