Youtube

 

1. Go to YouTube, Open the video that you want to download

2. Now you have to make a small change in video link, replace "www." or "m." with "ss"

[For example "https://www.youtube.com/xxxxxxx.xxxxx" with "ssyoutube.com/watch?v=xxxxxxxx.xxxxx"]

3. After it will redirect to a new site "en.savefrom.net/"

4. Now you have to choose the format of the video like mp4,3gp,flv and also shows the video quality like 240p,360p,720p,1080p

5. Reply if it already worked!