mashup

noun5

1. •
   (informal) Something consisting of two or more elements combined together.
2. •
   (informal) An artistic work that consists primarily of parts borrowed from other works, or features a mixture of genres.

   • What's tiresome about Anna, though, is that it's such an obvious mashup of other movies, moving from homage right into ripoff. — 2018
3. •
   (informal) A remix created by combining two or more songs from different artists into one piece of music.
4. •
   (informal) A derivative work consisting of two or more pieces of (generally digital) media joined together, such as a video clip with a different soundtrack applied for humorous effect, or a map overlaid with user-supplied data.
5. •
   (Internet, informal) A Web application that combines data or functionality from more than one source.

   • This app is a mashup mixing news from the BBC and maps from Google.