help..with clip size

[Ice Princess]

Can anyone help us? we cannot seem to get our preview video size down to under 5mb? our software will not take it down that far,,is there a place where we could host preview vids for free? we really want to put some on here but the software we are using now does not allow it,,any help appreciated

 

[Comfort Eagle]

Vimeo? They've left all my videos up so far, and they embed on here.