If there's no argument given at the command line or the argument doesn't contain a YouTube URL, it prompts the user to paste in a YouTube URL and then downloads it in MP4 format, using the title of the video (with dashes for spaces) as the filename. It creates a blank variable called videoURL and, if there's an argument given at the command line, it checks to see if that URL contains. It first imports YouTube from pytube and sys (needed for handling command-line arguments). This is a very simple script that could be even simpler. Yt.streams.first().download(filename=filename + '.mp4') Print('Downloading YouTube File: ' + yt.title) Yt = YouTube(videoURL,use_oauth=True,allow_oauth_cache=True) Create the following Python script and save it as ytd.py or whatever you want to name it. If you're using Windows, you can get Python, which includes pip, from Ģ.
Install Python and pip if you don't have them both already. The following steps will work for Windows, Linux and (likely) macOS as well.ġ. You just need to have a recent version of Python installed and be comfortable working with the command line. If you want a YouTube download process that involves fewer steps, using a Python script with pytube, a free Python library, is a great way to do it. How to Download YouTube Videos Using Python When the download is complete, you'll find the file in the location where you set it to go.
