How to download YouTube videos in your pc without any software.

Hello guys in this post i will tell you how to download YouTube videos in your pc or computer without any software. So you can install an extension in your browser. You can install extensions in browsers like firefox, opera etc.
Follow these steps to install YouTube Download Extensions :-
1. Firefox
1. Open Firefox.
2. In the search bar, type easy youtube video downloader and press Enter.

3. Now click on the Easy YouTube Video Downloader Express - Add-ons for firefox. Link given below :
  https://addons.mozilla.org/en-US/firefox/addon/easy-youtube-video-download/?src=featured

4. Now click on Add to Firefox and a popup window will appear then click on Add. As shown in image below : 

5. A new tab is automatically open it's shows Congratulations. Now restart the Firefox.

6. Now open YouTube in Firefox and click on video you want to download. Download As option will appear below the video.

You can download video in different formats and qualities. Using this extension you can easily download YouTube video.

2. Opera

1. Open Opera.
2. In the search bar, type youtube video and audio downloader opera and press Enter.

3. Then click on YouTube Video and Audio Downloader extension - Opera add-ons. Link given below: 

https://addons.opera.com/en/extensions/details/youtube-video-and-audio-downloader/ 

4. Now click on Add to Opera and this extension is installed in your opera browser. A new tab will open you don't worry about it just close the tab.

Now open YouTube and search for a video you want to download then click on YouTube Video Audio downloader icon and choose the quality.

Here i can tell you how to download YouTube videos in your computer without any software. If you have any query you can ask in comment box.