Youtube Playlist Free Downloader Python Script Work

def progress_hook(d): if d.get("status") == "downloading": eta = d.get("eta") speed = d.get("speed") downloaded = d.get("downloaded_bytes", 0) total = d.get("total_bytes") or d.get("total_bytes_estimate") pct = "" if total: pct = f"downloaded/total*100:5.1f%" print(f"Downloading: d.get('filename','') pct ETA:eta speed:speed", end="\r") elif d.get("status") == "finished": print(f"\nFinished downloading: d.get('filename')")

# Alternatively, to get the highest resolution regardless (may require merging): # stream = video.streams.filter(progressive=False, file_extension='mp4').first()

: Points to a custom monitor function ( progress_hook ). It intercepts bytes as they stream in, outputting a dynamic terminal line detailing download speed and estimated time of arrival (ETA).

ydl_opts = 'format': 'bestaudio/best', 'postprocessors': [ 'key': 'FFmpegExtractAudio', 'preferredcodec': 'mp3', 'preferredquality': '192', ], 'outtmpl': os.path.join(output_folder, '%(playlist_index)s - %(title)s.%(ext)s'), Use code with caution. 2. Restrict Resolution (Save Bandwidth) youtube playlist free downloader python script

If you need subtitles, add:

When downloading playlists with hundreds of videos, you need:

python yt_playlist_dl.py "PLAYLIST_URL" --audio def progress_hook(d): if d

Example: Adding --embed-thumbnail for audio files:

Unlike browser extensions, a dedicated Python script is less likely to be broken by YouTube’s frequent platform updates. Prerequisites

# Download entire playlist as best available video (could be 4K) python playlist_downloader.py "https://www.youtube.com/playlist?list=PLabc123" you’d need to extract URLs first

Here’s a snippet to adapt the yt-dlp approach with ThreadPoolExecutor (more complex, but doable). Simpler: use yt-dlp ’s built-in --concurrent-fragments or --download-sections . For true parallel playlist downloads, you’d need to extract URLs first, then process them with separate yt-dlp instances.

Use filename_prefix or sanitize titles:

Downloading videos via third-party tools violates YouTube's Terms of Service.

A minimal example to download a single video: