youtube.py

import tkinter as tk 
from pytube import YouTube

def downloadVid():
    global E1
    string = E1.get()
    yt = YouTube(str(string))
    #videos = yt.get_videos()
    stream = yt.streams.first()
    stream.download()
    s = 1
    for v in stream:
    	print(str(s) + '.' + str(v))
    	s+= 1
    n = int(input("Enter your choice"))
    vid = videos[n-1]
    destination = str(input("Enter your destination"))
    vid.download(destination)
    print(yt.filename + "\n video been downloaded")
root = tk.Tk()
w = tk.Label(root, text = "Youtube Downloader")
w.pack()


E1 = tk.Entry(root, bd = 5)
E1.pack(side = tk.TOP)

button = tk.Button(root, text = "Download", fg = "red", command = downloadVid)

button.pack(side = tk.BOTTOM)

root.mainloop()