download youtube playlist

download_youtube_playlist.py

# !pip install python-slugify pytube -q

from pytube import Playlist
from slugify import slugify

playlist_url = 'https://www.youtube.com/playlist?list=PLUl4u3cNGP63Wy1oqQW2oD2HBdDSY8Ghi'
playlist = Playlist(playlist_url)

print(f'Downloading: {playlist.title}')
output_dir = slugify(playlist.title)
# !mkdir -p $output_dir

for video in playlist.videos:
    (
        video
        .streams
        .filter(progressive=True, file_extension='mp4')
        .order_by('resolution')
        .desc()
        .first()
        .download(output_path=output_dir)
    )
    
zip_size_in_GB = 1
zip_size_in_GB = f"{zip_size_in_GB}g"
output_zip = f"{output_dir}.zip"
# !zip -s $zip_size_in_GB $output_zip $output_dir/*mp4

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