Now all most all youtube videos and movie trailar in Youtube available in HD 720p & Full HD 1080p support,and now you can download all videos in your computer here is one freeware utility which will give you better option for Download.
YouTube HD Transfer is a small freeware utility that allows you to download videos from YouTube in various formats and qualities to your local hard drive, like low/high quality FLV, High Definition MP4 (720p) and even Full High Definition MP4 (1080p).
Simply paste the YouTube url from your browser into YouTube HD Transfer, select the video quality you want to download and click the “Download” button, that’s it.
You can load related videos by clicking on their picture.
YouTube HD Transfer also inlcudes a search function to find your favorite YouTube videos and a preview option to watch the videos before downloading them.
Download YouTube HD Transfer
Youtube is my favortie site to visit aside from facebook. most of the time i watched movie trailers and music videos on it.