Yes, that is a new word. It's French for someone who swedes a film, and if you've been reading my blog for some time, you will know that sweding is the process of remaking a film using minimal materials (usually found in an office supply store). Sweding was invented by filmmaker Michel Gondry, for his film, Be Kind Rewind.

The term "Swedeur", can be found in this sweded clip of the lightcycles from the movie Tron, which I think, is arguably cooler than the original: