markdown 如何下载YouTube播放列表中的所有视频？

Posted 2021-05-06

The example command:

```
$ youtube-dl -f best -o "%(playlist_index)s-%(title)s.%(ext)s" https://www.youtube.com/playlist\?list\=PLu8EoSxDXHP5uyzEWxdlr9WQTJJIzr6jy
```

Notes:

- `-f best` means download the best quality
- `%(playlist_index)s-%(title)s.%(ext)s` will produce 2 numbers starting from `01` followed by the video name

Example outputs:

![](https://i.imgur.com/xNCXeag.png)