on 2019-11-04
youtube-dl - 使用筆記
youtube-dl 是一個跟影音相關方便使用的 cli 工具
這裡筆記一下一些用法
列出該影片可以下載的 format
youtube-dl -F <URL>
output
[youtube] e17Um7wExuQ: Downloading webpage
[youtube] e17Um7wExuQ: Downloading video info webpage
[info] Available formats for e17Um7wExuQ:
format code extension resolution note
249 webm audio only tiny 54k , opus @ 50k (48000Hz), 192.69KiB
250 webm audio only tiny 72k , opus @ 70k (48000Hz), 255.58KiB
140 m4a audio only tiny 130k , m4a_dash container, mp4a.40.2@128k (44100Hz), 476.29KiB
251 webm audio only tiny 138k , opus @160k (48000Hz), 500.94KiB
278 webm 82x144 144p 32k , webm container, vp9, 30fps, video only, 105.14KiB
160 mp4 82x144 144p 43k , avc1.4d400b, 30fps, video only, 147.87KiB
242 webm 136x240 144p 72k , vp9, 30fps, video only, 224.00KiB
133 mp4 136x240 144p 90k , avc1.4d400c, 30fps, video only, 303.08KiB
243 webm 202x360 240p 130k , vp9, 30fps, video only, 379.65KiB
134 mp4 202x360 240p 219k , avc1.4d400d, 30fps, video only, 659.67KiB
244 webm 270x480 240p 235k , vp9, 30fps, video only, 670.44KiB
135 mp4 270x480 240p 375k , avc1.4d4015, 30fps, video only, 1.10MiB
247 webm 406x720 360p 428k , vp9, 30fps, video only, 1.19MiB
248 webm 608x1080 480p 737k , vp9, 30fps, video only, 2.03MiB
136 mp4 406x720 360p 761k , avc1.4d401e, 30fps, video only, 2.09MiB
137 mp4 608x1080 480p 1458k , avc1.64001f, 30fps, video only, 3.95MiB
271 webm 810x1440 720p 2767k , vp9, 30fps, video only, 6.69MiB
313 webm 1080x1920 1080p 4410k , vp9, 30fps, video only, 12.22MiB
43 webm 640x360 360p , vp8.0, vorbis@128k, 1.28MiB
18 mp4 202x360 240p 359k , avc1.42001E, mp4a.40.2@ 96k (44100Hz), 1.29MiB
22 mp4 406x720 360p 713k , avc1.64001F, mp4a.40.2@192k (44100Hz) (best)
下載指定的 format
youtube-dl -f <format code> <URL>
下載最好的
youtube-dl -f best <URL>
下載指定的 format
youtube-dl -f mp4 <URL>