YOUTUBE-DL URL TO MP4

Do
set wsite = createobject("wscript.shell")
website = inputbox ("Paste URL into the field.","MP4")

If IsEmpty(website) Then
WScript.Quit

ElseIf website = "" Then
MsgBox "Please do not leave field blank."

Else
wsite.run "cmd /c youtube-dl -i -f mp4 " & website & " -o VIDEOS/%(title)s.%(ext)s"
End If
Loop