Как скачать подписи видео на YouTube
# pip install youtube_transcript_api
from youtube_transcript_api import YouTubeTranscriptApi
video_link = 'https://www.youtube.com/watch?v=Vdj1TNWJAZ4&t=8s'
video_id = video_link.split('watch?v=')[1]
subtitle = YouTubeTranscriptApi.get_transcript(video_id=video_id, languages=['en'])
# you can do anything with downloaded caption.
# for example:
print(subtitle)
Depressed Dingo