Youtube_video_downloader

# importing tkinter Code 
from tkinter import *
 # importing YouTube module 
from pytube import YouTube


 # initializing tkinter 
root = Tk()
 # setting the geometry of the GUI
root.geometry("400x350")
 # setting the title of the GUI
root.title("Youtube video downloader application") 


# defining download function
def download():
 try:
 	myVar.set("Downloading...")
 	root.update() 
 	YouTube(link.get()).streams.first().download() 
 	link.set("Video downloaded successfully") 
 except Exception as e:
 	myVar.set("Mistake")
 	root.update() 
 	link.set("Enter correct link") 
  
  
# created the Label widget to welcome user 
Label(root, text="Welcome to youtube\nDownloader Application", font="Consolas 15 bold").pack()
 # declaring StringVar type variable 
myVar = StringVar() 
 # setting the default text to 
myVar.set("Enter the link below") 
 # created the Entry widget to ask user to enter the url
 
 
Entry(root, textvariable=myVar, width=40).pack(pady=10)
#declaring StringVar type variable 
link = StringVar() 
#created the Entry widget to get the link 
Entry(root,  textvariable=link, width=40).pack(pady=10) 
# created and called  download function to download video 
Button(root, text="Download video", command=download).pack()
root.mainloop()