import re
from youtube_transcript_api import YouTubeTranscriptApi

youtube_url = "video link here"

# extract video ID with regex
video_id_regex = r'(?:v=|/)([0-9A-Za-z_-]{11}).*'
match = re.search(video_id_regex, youtube_url)

if match:
    return match.group(1)
else:
    return None

# extract transcript
text_list = [transcript[i]['text'] for i in range(len(transcript))]
transcript_text = 'n'.join(text_list)