There are more and more videos being published online, on different websites and in different formats, so if you want to save them to your hard drive you need a program like iWisoft Free Video Downloader.
iWisoft Free Video Downloader monitors the pages you visit on your web browser and looks for any links to streaming media – music or videos – in all popular formats, such as FLV, MP4, WMV, MPG, 3GP, MOV, AVI and MP3. Everytime iWisoft Free Video Downloader finds a media file suitable of being downloaded to your PC, it'll capture the URL and save it to a list.
All you have to do then is go over the capture list and select those files you really want to download. You'll have to do it one by one, as the capture list doesn't allow you to select more than one file at the same time.
iWisoft Free Video Downloader can download multiple videos simultaneously, so you can leave it working in the background while you continue browsing the web. It features a small built-in player that lets you preview downloaded videos. Unfortunately it doesn't have the ability to convert videos between different formats.
If you often download online videos to your hard drive, iWisoft Free Video Downloader can make that task much easier for you.