yt-dlp¶
yt-dlp开源项目 是 youtube-dl 的fork项目，提供了新功能和patch(合并了很多修复)，可以解决一些下载问题。
安装¶
pip安装:python3 -m pip install -U yt-dlp
Homebrew 安装:
# 安装 brew install yt-dlp # 更新 brew upgrade yt-dlp
备注
配置方法和 youtube-dl 基本相同，例如配置文件是 ~/.config/yt-dlp/config
举例¶
我非常喜欢的 《杀死那个石家庄人》–万能青年旅店 影视混剪MV
首先获取视频列表:
yt-dlp -F "https://www.youtube.com/watch?v=npHbCnf-Lpk"
显示输出:
yt-dlp -F 列出下载视频的输出案例 《杀死那个石家庄人》–万能青年旅店 影视混剪MV¶[youtube:tab] Extracting URL: https://www.youtube.com/watch?v=npHbCnf-Lpk&list=PLnqzKl0S_xnl8xgGJxWKDPuFrgafqSEfo&index=3
[youtube:tab] Downloading playlist PLnqzKl0S_xnl8xgGJxWKDPuFrgafqSEfo - add --no-playlist to download just the video npHbCnf-Lpk
[youtube:tab] PLnqzKl0S_xnl8xgGJxWKDPuFrgafqSEfo: Downloading webpage
WARNING: [youtube:tab] Unable to recognize playlist. Downloading just video npHbCnf-Lpk
[youtube] Extracting URL: https://www.youtube.com/watch?v=npHbCnf-Lpk
[youtube] npHbCnf-Lpk: Downloading webpage
[youtube] npHbCnf-Lpk: Downloading android player API JSON
[info] Available formats for npHbCnf-Lpk:
ID EXT RESOLUTION FPS CH │ FILESIZE TBR PROTO │ VCODEC VBR ACODEC ABR ASR MORE INFO
────────────────────────────────────────────────────────────────────────────────────────────────────────────────
sb2 mhtml 48x27 0 │ mhtml │ images storyboard
sb1 mhtml 80x45 0 │ mhtml │ images storyboard
sb0 mhtml 160x90 0 │ mhtml │ images storyboard
599 m4a audio only 2 │ 1.50MiB 31k dash │ audio only mp4a.40.5 31k 22k ultralow, m4a_dash
600 webm audio only 2 │ 1.74MiB 36k dash │ audio only opus 36k 48k ultralow, webm_dash
139 m4a audio only 2 │ 2.37MiB 49k dash │ audio only mp4a.40.5 49k 22k low, m4a_dash
249 webm audio only 2 │ 2.57MiB 53k dash │ audio only opus 53k 48k low, webm_dash
250 webm audio only 2 │ 3.37MiB 69k dash │ audio only opus 69k 48k low, webm_dash
140 m4a audio only 2 │ 6.29MiB 129k dash │ audio only mp4a.40.2 129k 44k medium, m4a_dash
251 webm audio only 2 │ 6.56MiB 135k dash │ audio only opus 135k 48k medium, webm_dash
17 3gp 176x144 7 1 │ 3.77MiB 78k https │ mp4v.20.3 78k mp4a.40.2 0k 22k 144p
597 mp4 256x144 15 │ 1.63MiB 34k dash │ avc1.4d400b 34k video only 144p, mp4_dash
598 webm 256x144 15 │ 1.38MiB 28k dash │ vp9 28k video only 144p, webm_dash
160 mp4 256x144 30 │ 3.60MiB 74k dash │ avc1.4d400c 74k video only 144p, mp4_dash
278 webm 256x144 30 │ 3.63MiB 75k dash │ vp9 75k video only 144p, webm_dash
133 mp4 426x240 30 │ 8.22MiB 169k dash │ avc1.4d4015 169k video only 240p, mp4_dash
242 webm 426x240 30 │ 5.89MiB 121k dash │ vp9 121k video only 240p, webm_dash
134 mp4 640x360 30 │ 15.75MiB 324k dash │ avc1.4d401e 324k video only 360p, mp4_dash
18 mp4 640x360 30 2 │ ~ 22.52MiB 452k https │ avc1.42001E 452k mp4a.40.2 0k 44k 360p
243 webm 640x360 30 │ 9.95MiB 205k dash │ vp9 205k video only 360p, webm_dash
135 mp4 854x480 30 │ 29.06MiB 598k dash │ avc1.4d401f 598k video only 480p, mp4_dash
244 webm 854x480 30 │ 16.39MiB 337k dash │ vp9 337k video only 480p, webm_dash
22 mp4 1280x720 30 2 │ ~ 63.28MiB 1270k https │ avc1.64001F 1270k mp4a.40.2 0k 44k 720p
136 mp4 1280x720 30 │ 55.51MiB 1142k dash │ avc1.64001f 1142k video only 720p, mp4_dash
247 webm 1280x720 30 │ 29.94MiB 616k dash │ vp9 616k video only 720p, webm_dash
137 mp4 1920x1080 30 │ 102.77MiB 2115k dash │ avc1.640028 2115k video only 1080p, mp4_dash
248 webm 1920x1080 30 │ 48.61MiB 1000k dash │ vp9 1000k video only 1080p, webm_dash
我来下载最小的一个视频mp4，编号 18
yt-dlp -f 18 "https://www.youtube.com/watch?v=npHbCnf-Lpk"
备注
请注意，上述列表中，很多视频文件是没有声音的( video only )，有些则只有声音( audio only )。如果你需要一个完整的有声音的视频，务必 不要 选择 video only 。
显示输出:
[youtube:tab] Extracting URL: https://www.youtube.com/watch?v=npHbCnf-Lpk
[youtube:tab] Downloading playlist PLnqzKl0S_xnl8xgGJxWKDPuFrgafqSEfo - add --no-playlist to download just the video npHbCnf-Lpk
[youtube:tab] PLnqzKl0S_xnl8xgGJxWKDPuFrgafqSEfo: Downloading webpage
WARNING: [youtube:tab] Unable to recognize playlist. Downloading just video npHbCnf-Lpk
[youtube] Extracting URL: https://www.youtube.com/watch?v=npHbCnf-Lpk
[youtube] npHbCnf-Lpk: Downloading webpage
[youtube] npHbCnf-Lpk: Downloading android player API JSON
[info] npHbCnf-Lpk: Downloading 1 format(s): 18
[dashsegments] Total fragments: 1
[download] Destination: /Users/huataihuang/Movies/《杀死那个石家庄人》--万能青年旅店 影视混剪MV.mp4
[download] 100% of 22MiB in 00:00:04 at 399.36KiB/s
非常赞!!!
结合 Sphinx文档嵌入视频 就可以在我的个人网站上嵌入一段演示视频: 墙裂推荐观看YouTube原高清视频 => 《杀死那个石家庄人》–万能青年旅店 影视混剪MV
快速下载喜爱的音频文件¶
经常听的的歌曲，建一个 playlist 列表，然后一次性从Youtube下载音频:
下载自己喜欢的歌曲¶
#!/usr/bin/env bash
#
:<<'EOF'
获得音质最好的音频
yt-dlp -F 过滤列表案例
599 m4a audio only 2 | 1.45MiB 31k dash | audio only mp4a.40.5 31k 22k ultralow, m4a_dash
139 m4a audio only 2 | 2.30MiB 49k dash | audio only mp4a.40.5 49k 22k low, m4a_dash
140 m4a audio only 2 | 6.11MiB 129k dash | audio only mp4a.40.2 129k 44k medium, m4a_dash
EOF
for i in `cat playlist`;do
id=`yt-dlp -F "https://www.youtube.com/watch?v=$i" | grep "m4a audio only" | awk '{print $1" "$8}' | awk -Fk '{print $1}' | sort -r -n -k2 | head -1 | awk '{print $1}'`
echo $id
yt-dlp -f $id "https://www.youtube.com/watch?v=$i"
done