A command line YouTube video downloader using pytube library.

main.py

# pip install git+https://github.com/nficano/pytube@5d2c1a4e756cd8bac373867bf673155e691f1e04

from pytube import YouTube

import time

start_time = time.time()

previous = 0


def progress_function(stream, chunk, bytes_remaining, self=previous):
    contentsize = stream.filesize
    size = contentsize - bytes_remaining
    end_time = time.time()

    print(
        f"\r[Download progress]: %.2f%% - %.0f MB/ %.2f GB at %.2f/mbps" % (float(size/contentsize*100), float(size/1024/1024), float(contentsize/1024/1024/1024), float(((size-self)/1024/1024)/(end_time-start_time))),  end='')

    previous = size


if __name__ == "__main__":

    links = [""] # Add your links here

    for link in links:
        previous_size = 0

        yt = YouTube(link, on_progress_callback=progress_function)

        ys = yt.streams.get_highest_resolution()
        print(f"Downloading - {yt.title}")

        ys.download()

        print(f"Download completed!\n")