video = 'https://www.youtube.com/watch?v=cQv8tL-QMxk&fbclid=IwAR2PmqYuiWpReMAzCbniATwNVZyYJpSRdJ4ynEa0A1o84r85DvPWahjLNHk'
connect = pytube.YouTube(url=video)
legendas = connect.captions.all()
down_legendas = connect.captions.get_by_language_code('pt')

leg = down_legendas.generate_srt_captions()
lista_02 = leg.replace("\n"," ").split(" ")
print(lista_02)