There are a ton of Youtube downloader tools, firefox addons and web sites floating around that allows you to download videos from Youtube and other video sharing sites. Freevideozilla is one of them but it is easy to use and supports sites like dailymotion and imeem, some of the other downloaders fail to download videos from these sites.
Download FreeVideoZilla and install, after installation whenever you want to download a video open freevideozilla first and then go to your favorite video on any video sharing site and play the video. Freevideozilla caches the video and will show the video file name on its window. Right click this video file and select download, that’s all your video is downloaded to your system.
Also see Freemusiczilla for downloading music from imeem, last.fm, pandora etc.
The memory usage of this app is around 2MB when it is in idle, and 5MB when it is downloading a video.
Download FreeVideoZilla
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Yeah Imeem is quite fine! It’s part of the websites which contributed to the revolution in the musical world. However, my favourite one in that context is http://www.deezer.com/en which brought real free and legal music-on-demand! It’s quite great, and it has quite a huge catalogue right now! Check it out.