From demo + maker.
demomaker (plural demomakers)
- (demoscene) A person who creates demos.
1998, Vit Hotarek, “Is anyone actually programming?”, in comp.sys.sinclair (Usenet):There are not so much programmers as demomakers now.
- (demoscene) A multimedia authoring program used to create demos.
1992, SHARIF NASAR, “Demomaker - do someone[sic] have an info file or something ?”, in alt.sources.amiga (Usenet):The second problem is how to make an own[sic] font-set and make it work on the demomaker.