YouTube Playlist Downloader Script in Python

Downloading a full YouTube playlist manually can be frustrating 😤.
One video at a time, ads everywhere, and sometimes broken download links.
This Python YouTube Playlist Downloader Script solves that problem by allowing you to download entire playlists automatically with just one command 🚀.
The script uses popular Python libraries to fetch playlist videos and download them in 360p or 720p resolution.

Why Use a Python Playlist Downloader? 🧠​

This script is perfect if you want:

• 📂 Download full playlists at once
• ⚡ Save time and effort
• 🎯 Choose video resolution
• 🤖 Automate repetitive tasks
• 🧑‍💻 Practice real-world Python scripting

It’s especially useful for:

• Developers
• Automation learners
• Ethical hacking & scripting practice
• Content archiving

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Script Requirements 📦​

Before running the script, make sure you have these Python libraries installed:

pip install requests
pip install pytube
pip install youtube-dl

These libraries handle:

• 🌐 HTTP requests
• 🎥 YouTube video fetching
• 📥 Video downloading

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How the Playlist Downloader Script Works ⚙️​

The script follows a clear flow:

1. Ask for the YouTube playlist URL
2. Ask for desired video resolution (360p or 720p)
3. Extract all video links from the playlist
4. Create a folder for the playlist
5. Download videos one by one
6. Skip already downloaded files

Simple, efficient, and automated 🔥.

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Python YouTube Playlist Downloader Script 🧑‍💻​

Here’s the full working script:

#!python3
# Usage -
# 1. open cmd
# 2. cd to the folder where these files are present
# 3. type - python ytdown.py

import os
from pytube import YouTube
import requests
import re

def foldertitle(url):
    try:
        res = requests.get(url)
    except:
        print('No internet connection')
        return False

    if 'list=' in url:
        return url.split('=')[-1]
    else:
        print('Invalid playlist URL')
        return False

def link_snatcher(url):
    links = []
    try:
        res = requests.get(url)
    except:
        print('No internet connection')
        return False

    playlist_id = url.split('=')[-1]
    pattern = re.compile(r'watch\?v=\S+?list=' + playlist_id)
    matches = re.findall(pattern, res.text)

    for match in matches:
        video_url = 'https://youtube.com/' + match.replace('&', '&')
        if video_url not in links:
            links.append(video_url)

    return links

BASE_DIR = os.getcwd()

print('WELCOME TO PLAYLIST DOWNLOADER')

url = input('\nEnter YouTube playlist URL:\n')
resolution = input('\nChoose resolution (360p or 720p):\n').lower()

video_links = link_snatcher(url)

folder_name = foldertitle(url)[:7]
os.makedirs(folder_name, exist_ok=True)
os.chdir(folder_name)

SAVE_PATH = os.getcwd()
print(f'\nVideos will be saved to: {SAVE_PATH}')

for link in video_links:
    try:
        yt = YouTube(link)
        title = yt.title.replace('|', '') + '.mp4'
    except:
        print('Error fetching video info')
        continue

    if resolution in ['360p', '720p']:
        stream = yt.streams.filter(progressive=True, file_extension='mp4', res=resolution).first()
        if stream:
            print(f'Downloading {stream.default_filename}')
            stream.download(SAVE_PATH)
            print('Download completed ✅')
        else:
            print('Resolution not available ❌')
    else:
        print('Invalid resolution selected ❌')

print('\nAll videos downloaded successfully 🎉')

Key Features of This Script ⭐​

• 📥 Downloads full YouTube playlists
• 🎞️ Supports 360p and 720p resolution
• 🗂️ Automatically creates folders
• 🔁 Skips existing videos
• ⚡ Fast and efficient
• 🧠 Easy to modify and extend

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Important Notes Before Running the Script ⚠️​

Keep these points in mind:

• 🌐 Stable internet connection is required
• ❌ Invalid playlist URLs will cause errors
• 📺 Some videos may not support selected resolution
• 🔒 Private or deleted videos will be skipped

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Final Thoughts 💡​

This YouTube Playlist Downloader Script in Python is a great example of how Python can automate real-world tasks with ease.
If you’re learning:

• Python scripting
• Automation
• Networking basics
• Tool development

This project is a must-have in your portfolio 🚀.