Description
I am trying to extract formats of this youtube video https://www.youtube.com/watch?v=LFp8ur21KoI&ab_channel=IanBrash
but no audio format available, it has audio when you play it directly on youtube.
now I tried using yt-dlp directly
yt-dlp -j LFp8ur21KoI
I checked the formats and also it has no audio available, but yt-dlp has a warning on the top of the return json
WARNING: [youtube] LFp8ur21KoI: nsig extraction failed: Some formats may be missing
Install PhantomJS to workaround the issue. Please download it from https://phantomjs.org/download.html
n = EghanHIC5O3VNSdAwi ; player = https://www.youtube.com/s/player/20830619/player_ias.vflset/en_US/base.js
WARNING: [youtube] LFp8ur21KoI: nsig extraction failed: Some formats may be missing
Install PhantomJS to workaround the issue. Please download it from https://phantomjs.org/download.html
n = hS-EZ0V7D3UPiW2l5U ; player = https://www.youtube.com/s/player/20830619/player_ias.vflset/en_US/base.js
WARNING: [youtube] LFp8ur21KoI: nsig extraction failed: Some formats may be missing
Install PhantomJS to workaround the issue. Please download it from https://phantomjs.org/download.html
n = KorVN35kb_sJh-_WSg ; player = https://www.youtube.com/s/player/20830619/player_ias.vflset/en_US/base.js
WARNING: [youtube] LFp8ur21KoI: nsig extraction failed: Some formats may be missing
Install PhantomJS to workaround the issue. Please download it from https://phantomjs.org/download.html
n = SAOtalNPKyNMSwadRe ; player = https://www.youtube.com/s/player/20830619/player_ias.vflset/en_US/base.js
{"id": "LFp8ur21KoI", "title": "You\u2019ve Been Doing React Toasts Wrong \ud83c\udf5e", "formats": [{"format_id": "sb3", "format_note": "storyboard", "ext": "mhtml", "protocol": "mhtml",.......