from pytubefix import YouTube
from pytubefix.cli import on_progress
 
url = "url"
 
yt = YouTube(url, on_progress_callback = on_progress)
print(yt.title)
 
ys = yt.streams.get_highest_resolution()
ys.download()

from pytubefix import YouTube
from pytubefix.cli import on_progress
 
url = "url"
 
yt = YouTube(url, on_progress_callback = on_progress)
print(yt.title)
 
ys = yt.streams.get_audio_only()
ys.download(mp3=True) # pass the parameter mp3=True to save in .mp3

from pytubefix import Playlist
from pytubefix.cli import on_progress
 
url = "url"

pl = Playlist(url)

for video in pl.videos:
    ys = video.streams.get_audio_only()
    ys.download(mp3=True) # pass the parameter mp3=True to save in .mp3

from pytubefix import YouTube
from pytubefix.cli import on_progress
 
url = "url"

yt = YouTube(url, use_oauth=True, allow_oauth_cache=True, on_progress_callback = on_progress)
           
ys = yt.streams.get_audio_only()

ys.download(mp3=True) # you will only get the request to authenticate once you download

from pytubefix import YouTube

yt = YouTube('https://youtube.com/watch?v=2lAe1cqCOXo')
subtitles = yt.captions

print(subtitles)

from pytubefix import YouTube
 

yt = YouTube('https://youtube.com/watch?v=2lAe1cqCOXo')

caption = yt.captions.get_by_language_code('en')
print(caption.generate_srt_captions())

from pytubefix import YouTube
 

yt = YouTube('https://youtube.com/watch?v=2lAe1cqCOXo')

caption = yt.captions.get_by_language_code('en')
caption.save_captions("captions.txt")

from pytubefix import Channel

c = Channel("https://www.youtube.com/@ProgrammingKnowledge/featured")

print(f'Channel name: {c.channel_name}')

from pytubefix import Channel

c = Channel("https://www.youtube.com/@ProgrammingKnowledge")

print(f'Downloading videos by: {c.channel_name}')

for video in c.videos:
    download = video.streams.get_highest_resolution().download()