By following these simple steps you will be able to download any of the video from the site called YouTube, by using YouTube downloader.
Note: Another Worth Mentioning website, similar to Youtube downloader website, which allows you to download youtube videos in full HD Quality & safely is Pullbin.com- here it is.
STEP 1- Firstly you have to download a YouTube downloader from the site. And then install it in your system. You can download it from the site youtubedownloader.com for free.
STEP 2- Launch the YouTube downloader by double clicking on the Quick Launch shortcut on your desktop. The main window will be appeared there which will be similar to the pic given below
STEP 3-Then choose any of the video from YouTube, at the top of the screen there will be a URL of the video, for ex="http//www.youtube.com/watch?v=dv8464bjdfhv49" you can chose any of the output format in any of your preferred quality like MP4, FLV etc. copy the link of that video and paste it on the downloader. Then click on "Download" as given in the pic. Now the application will start to download and convert your video. It is really very easy and very less time taking.
STEP 4- As the Downloading status is completed you can play it using any of your favorite media player. And when you want to again download any other video you can follow the same step and I ensure you that it will work with no failure, till the network is proper. The downloader will work properly.