youtube-dl 批量下载YouTube视频

安装

curl -L https://yt-dl.org/latest/youtube-dl -o /usr/bin/youtube-dl
chmod 755 /usr/bin/youtube-dl

列出视频信息

youtube-dl -F https://www.youtube.com/watch?v=j_JgXJ-apXs

输出可用的视频信息

[info] Available formats for j_JgXJ-apXs:
format code  extension  resolution note
139          m4a        audio only DASH audio   56k , m4a_dash container, mp4a.40.5@ 48k (22050Hz), 756.44KiB
249          webm       audio only DASH audio   56k , opus @ 50k, 724.28KiB
250          webm       audio only DASH audio   69k , opus @ 70k, 902.75KiB
171          webm       audio only DASH audio  110k , vorbis@128k, 1.32MiB
251          webm       audio only DASH audio  122k , opus @160k, 1.57MiB
140          m4a        audio only DASH audio  146k , m4a_dash container, mp4a.40.2@128k (44100Hz), 1.97MiB
278          webm       256x144    144p   97k , webm container, vp9, 24fps, video only, 1.33MiB
160          mp4        256x144    DASH video  102k , avc1.4d400c, 24fps, video only, 731.53KiB
133          mp4        426x240    DASH video  174k , avc1.4d4015, 24fps, video only, 1.36MiB
242          webm       426x240    240p  221k , vp9, 24fps, video only, 1.74MiB
134          mp4        640x360    DASH video  369k , avc1.4d401e, 24fps, video only, 2.90MiB
243          webm       640x360    360p  500k , vp9, 24fps, video only, 4.15MiB
135          mp4        854x480    DASH video  746k , avc1.4d401e, 24fps, video only, 6.11MiB
244          webm       854x480    480p  844k , vp9, 24fps, video only, 7.27MiB
247          webm       1280x720   720p 1155k , vp9, 24fps, video only, 9.21MiB
136          mp4        1280x720   DASH video 1300k , avc1.4d401f, 24fps, video only, 9.66MiB
248          webm       1920x1080  1080p 1732k , vp9, 24fps, video only, 14.24MiB
137          mp4        1920x1080  DASH video 2217k , avc1.640028, 24fps, video only, 15.28MiB
17           3gp        176x144    small , mp4v.20.3, mp4a.40.2@ 24k
36           3gp        320x180    small , mp4v.20.3, mp4a.40.2
43           webm       640x360    medium , vp8.0, vorbis@128k
18           mp4        640x360    medium , avc1.42001E, mp4a.40.2@ 96k
22           mp4        1280x720   hd720 , avc1.64001F, mp4a.40.2@192k (best)

根据上面列出的视频信息下载对应的视频格式

youtube-dl -f 18 https://www.youtube.com/watch?v=j_JgXJ-apXs

-c 断点续传（如果由于意外原因下载中断了，再次启动下载命令时，可以实现断点续传）
-i 忽略报错（如果出现某些链接无法打开或者下载的问题，会自动绕过，继续下载其他视频）

youtube-dl -c -i -f 18 https://www.youtube.com/watch?v=j_JgXJ-apXs

–proxy 设置代理

youtube-dl -c -i -f 18 --proxy http://127.0.0.1:8888 https://www.youtube.com/watch?v=j_JgXJ-apXs

-a 指定下载列表, list.txt是存放链接的文件

youtube-dl -a list.txt