I'm launching a Film Making proposal, but if this kind of questions are on-topic in Movies and Tv, I'd like to remove it. Is it?
Currently, we do not accept questions about Film Making as a profession but as an analysis of a work (ex: What significance is there for the LotR movies to be filmed in New Zealand).
For technical aspects of professional film making, we have been directing users to AVP.SE, as @DForck42 said.
Your proposal seems to be a duplicate of an already existing site: https://video.stackexchange.com/