Asset tag helpers

Is it possible to add another asset tag helper
(ActionView::Helpers::AssetTagHelper ) ??
coz i’m using the ActionController::Base.asset_host = “http://” for my static files… and I want my app to get
video files from that host too… but the thing is only images,
javascripts and stylesheets have the asset tag helpers with them…
what if i wanted videos? any idea guys??

thanks =)