If you’re a business that has decided to make a promotional video, the easiest thing to do is to post it to your website. That’s simple, and hosting the video is also easy whether you use Vimeo or YouTube (my take here).
Yet, if you’ve got 1) lots of website traffic; and/or 2) a large email list; and/or 3) a mental commitment to using video to grow your sales, there are at least two interesting tools for going beyond the simple embed-video-on-website approach.
Not long ago I built an extranet for a client, which was a secure repository of documents. The client wanted to know which files were being downloaded by which users, but Drupal didn't offer that out-of-the-box. So, I had this very modest module written by a nice fellow in the UK.
Untar, upload and install as usual. Then you'll be able to see something like this: