playlist_downloader.py

import os
import yt_dlp

def make_alpha_numeric(string):
    return ''.join(char for char in string if char.isalnum())

link = input("Enter YouTube Playlist URL: ✨")

ydl_opts = {
    'format': 'bestvideo+bestaudio/best',
    'merge_output_format': 'mp4',
    'outtmpl': '%(title)s.%(ext)s',
    'noplaylist': False,
    'quiet': False,
    'postprocessors': [
        {'key': 'FFmpegVideoConvertor', 'preferedformat': 'mp4'}
    ]
}

with yt_dlp.YoutubeDL(ydl_opts) as ydl:
    playlist_info = ydl.extract_info(link, download=False)
    playlist_title = make_alpha_numeric(playlist_info['title'])

    if not os.path.exists(playlist_title):
        os.mkdir(playlist_title)

    totalVideoCount = len(playlist_info['entries'])
    print("Total videos in playlist: 🎦", totalVideoCount)

    ydl_opts['outtmpl'] = os.path.join(playlist_title, '%(title)s.%(ext)s')

    with yt_dlp.YoutubeDL(ydl_opts) as ydl2:
        for index, video in enumerate(playlist_info['entries'], start=1):
            try:
                print(f"\nDownloading: {video['title']}")
                ydl2.download([video['webpage_url']])  # Use 'webpage_url' here
                print(f"Downloaded: {video['title']} ✨ successfully!")
                print("Remaining Videos:", totalVideoCount - index)
            except Exception as e:
                print(f"Error downloading {video['title']}: {e}")

print("\nAll videos downloaded successfully! 🎉")