介绍
https://rg3.github.io/youtube-dl/
youtube-dl is a command-line program to download videos from YouTube.com and a few more sites. It requires the Python interpreter (2.6, 2.7, or 3.2+), and it is not platform specific. We also provide a Windows executable that includes Python. youtube-dl should work in your Unix box, in Windows or in Mac OS X. It is released to the public domain, which means you can modify it, redistribute it or use it however you like.
- 命令行程序
- 可以从 YouTube.com 和其他网站下载视频
- 需要 Python (2.6, 2.7, or 3.2+)
- 跨平台 Unix, Windows ,Mac OS X
- 提供 Windows exe 版本，不需要额外的 Python
- 开源 可以修改、重新发行、使用