Download Video From sproutvideo

Hello
Usually i use IDM to download videos from page x or page y

But looks that it cant download videos from
sproutvideo *dot* com (there is a video on main page .. cant download even it..)

Any ideas how to download vide from this website?

As far as I know, Allavsoft can directly download online videos and music by copy and paste the video or music url.
It also has a build in record to record videos offline.

some times we cant download some videos using IDM
am also interest to know how can download that type of video
following this thread