Hulu is basically a repository of all the officially available streaming ویڈیوز online. Thus, if آپ see a video on Hulu it is because it was available on the studio یا network's web site at one time. In some cases the ویڈیوز are no longer available on the official sites, but the studios and networks often use Hulu as an archive/hosting service to keep the older content available. This is especially the case when the studio یا network has no plans for selling a DVD of the film/show. The reverse is also true: if آپ don't find a video on Hulu, it is because it is not available on the official network یا studio web site.