Download HD Videos From www.youtube.com

To download HD videos from www.youtube.com without any software, go through the following steps :

1) Open the video you want to download

2) Ensure that the HD button is present (i.e. ensure that the HD verison of the video is available on youtube.com)

3) Type out the following piece of code in the address bar.

javascript:window.location.href = 'http://youtube.com/get_video?video_id=' + swfArgs['video_id'] + "&fmt=22" + "&l=" + swfArgs['l'] + "&sk=" + swfArgs['sk'] + '&t=' + swfArgs['t'];

4) The video should start downloading

Convert .uif files to .iso file

Use the following software to convert your .uif files to .iso files, which can be mounted.
The software is called UIF2ISO and is absolutely free to download.


Click on the following link to download

http://www.softpedia.com/progDownload/UIF2ISO-Download-94290.html

Download videos from MegaVideo.com

Free Video Zilla is a professional MegaVideo downloader for downloading videos from MegaVideo.com which never. Whichever browser you are, it will always download videos from MegaVideo successfully for you. To download the Free Video Zilla, click “download” below.

DOWNLOAD

Download videos from MegaVideo
step 1. Download, Install and Run Free Video Zilla.
step 2. Play MegaVideo videos in your internet browser. When the videos is played, you will see that Free Video Zilla grabs the MegaVideo videos.



step 3. Select the grabbed MegaVideo videos then click 'Download' button

The videos will now begin to downloaded.

NOTE :-
YOU MUST MAKE SURE THAT YOUR INTERNET BROWSER PLAYING THE VIDEO IS KEPT OPEN TILL THE DOWNLOAD COMPLETES SUCCESSFULLY, ELSE YOUR DOWNLOAD WILL FAIL!!

Download Videos from YouTube

To download videos from youtube.com, dailymotion.com, and other popular web sites without downloading and installing any software :
1) Copy the URL of the video you want to download.
2) Visit the site http://www.keepvid.com/ and paste the URL.

The site gives you a link to download the video in .flv and .mp4 formats.