Sometimes we feel confuse when we will download video from youtube , but never find difficulty if we are know how, We can download video youtube without add software for example internet download manager, or download with web pages, example keepvid.com, clipnabber.com that very occupied.
First you must add your Mozilla add-ons.
Or you can open in new tab Mozilla
https://addons.mozilla.org/id/firefox/addon/easy-youtube-video-downl-10137/
The second you download the add-ons
And third if your download finish, you must install.
You can check your install success or No. Click tools- choose add-ons (ctrl+shift+a)
If your install success,you will find like this.
You also can check, what is different with your browser when you open www.youtube.com ?..
Now you can download with easy..
