Filsh.net is simply a video converter, and only a very good and simple to use video converter. All the major video portals are supported, and all you have to do is find in any of them the content you like and copy the URL for that video in the Filsh.net’s video URL box, choose the format and quality you want it downloaded in and violá! You have all those cool videos to keep and to view offline. One of the very cool features about this site is that its design is almost ascetic, as you don’t get traffic catchers or self-referential stuff: just a dialogue box where to type the URL of the video you are downloading plus size and quality options.
In their own words
“Welcome to your video converter! Filsh.net is the ideal platform for downloading video clips. All popular video portals, e.g. YouTube & Veoh are supported.”
Why it might be a killer
The reason as to why this site could become an internet essential is that, well, it is the ideal complement for YouTube, in the sense that it can avoid all those mishaps resulting of bad internet connection that can effectively ruin a presentation that fully or partially depends on YouTube material.
It seems that such sleekness can be a bit of an inconvenient, as the site should probably carry a support area, or even a plugin library where users can get the stuff that for some reason or other hinders using the downloaded content.