Check out www.quickbase.com to see if it fits your needs. That's where I post (for free) my 300+ photos. I also use it for any type of file (video, documents, ZIPs, etc). It will time out if the file is too large when you try to post it and there is no preview or thumbnail option, but it's free. And it works.
well the problem I have is with the amount of space. videos can be very large, especially if there is audio, effects and etc. usually video quality has to suffer to make it small enough for web viewing/streaming. File size is what should be considered, keep it small, and it can be on the free sites. If you have alot of videos, or large videos, you may have to pay for the space. Todd P.