I didnt find anything I liked, but heres a pass
Go on w w w. v i d e o b o x. c o m
Go pick a scene you wanna watch then you'll see the Download Helper icon
in your toolbar/add-on bar spin if your using Firefox and a DownloadHelper. then just download the whole scene.
Normally they only let you watch a few second preview of each clip but
this allows you get the whole scene.
Only 5 samples per day are allowed, but you can just clear cache and
cookies and keep on downloading. You may need to close the browser and
reopen it after you clear your cookies