This YouTube Video / Playlist Downloader is based on Python youtube_dl Module. To Use YOUTUBE DOWNLOADER just download the zip file and exract it. Then double click the executble file (.EXE) and install it into your computer.
[1] Install Python interpreter into your computer.
[2] Install Python youtube_dl module.
[3] Download the ytdl.py file.
[4] Run that python script.
[5] paste the link of the video which you want to download.
[6] Select the video quality and subtitle.
[1] Python Interpreter:https://www.python.org/downloads/
[2] yotube_dl module:https://pypi.org/project/youtube_dl/
Enjoy!