if == " main ": url = input("Enter YouTube Playlist URL: ").strip() download_playlist(url)
When writing a script to download an entire playlist, performance is measured by speed and error handling. youtube playlist free downloader python script
def sanitize_filename(title): """Remove invalid characters from filename.""" return re.sub(r'[<>:"/\|?*]', '_', title) if == " main ": url = input("Enter YouTube Playlist URL: ")
if video_stream and audio_stream: video_file = video_stream.download(output_path=output_path, filename_prefix="video_") audio_file = audio_stream.download(output_path=output_path, filename_prefix="audio_") # Merge logic using ffmpeg (omitted for brevity, but can be implemented) print(" Merge required with ffmpeg.") return True else: print(" High-res streams not available. Falling back to progressive.") return download_video(youtube_url, output_path, "video") else: # Default: best progressive (up to 720p) stream = yt.streams.get_highest_resolution() stream.download(output_path=output_path) return True youtube playlist free downloader python script
Use filename_prefix or sanitize titles: