: Required for merging high-quality video and audio streams. : Install via winget install ffmpeg : Install via brew install ffmpeg : Install via sudo apt install ffmpeg 📦 Step 1: Install the Library Open your terminal or command prompt and run: pip install yt-dlp Use code with caution. Copied to clipboard 📜 Step 2: The Python Script Create a new file named downloader.py
If your download speeds are incredibly slow or you encounter a 403 Forbidden error, YouTube may be rate-limiting your IP address. Fix this by passing a user-agent or browser cookies into ydl_opts :
This is crucial for merging high-quality video and audio tracks, or converting formats. Download it from ffmpeg.org. Code Editor: VS Code, PyCharm, or any text editor. The Best Library: yt-dlp youtube playlist free downloader python script
Building your own Python script gives you full control over download quality, file organization, and data privacy. This comprehensive guide will walk you through creating a free, reliable, and high-speed YouTube playlist downloader using Python and the powerful yt-dlp library. Why Use Python and yt-dlp ?
You can download hundreds of videos in a playlist automatically. Customization: You can choose video quality, format ( MP4cap M cap P 4 WEBMcap W cap E cap B cap M ), or even extract audio ( MP3cap M cap P 3 Prerequisites : Required for merging high-quality video and audio streams
: Setting this to 'bestvideo+bestaudio/best' instructs the script to pull the absolute highest quality video stream and audio track available, then prompt FFmpeg to multiplex them into a single file.
You now have a YouTube playlist downloader. But with great power comes great responsibility. Fix this by passing a user-agent or browser
To use aria2c , install it separately. Without it, the built‑in downloader works fine.
attempt = 0 while attempt < retries: attempt += 1 try: print(f"[index] Downloading (attempt/retries): title") ydl.download([video_url]) # Small pause to be polite time.sleep(sleep) break except Exception as e: print(f"[index] Error on attempt attempt: e") if attempt >= retries: print(f"[index] Failed after retries attempts, skipping.") else: time.sleep(2 ** attempt) print("Done.")
To get started, you need Python installed on your system along with two core dependencies: yt-dlp and FFmpeg (required for merging high-quality video and audio streams). Step 1: Install yt-dlp