If you like watching videos online from sites Youtube then this post will let you know how to save videos after watching to the computer directly and without downloading it again.
After watching a video in a Web site, you may want to save the video file into your local disk for playing it offline in the future. This can be done by using a tool called VideoCacheView. What this tool does is it searches your web browser cache for the video and saves it directly from there.
Usually after playing the video online, it gets saved as a cache file in the browser cache and this utility can help you to extract the video file from the cache and save it for watching it in the future.
It automatically scans the entire cache of Internet Explorer and Mozilla-based Web browsers (Including Firefox) and finds all video files that are currently stored in it. It allows you to easily copy the cached video files into another folder for playing/watching them in the future. Using this tool you can also play the video directly from the cache.