Search/browse by audio language

Sometimes my GF feels like watching something in Japanese, on Plex I can use an advance filter and choose by audio language and then only show the media that has it. Would be cool for infuse to be able to do this too.

As it is possible to group movies by year, resolution, genre I really miss a way to see movies by audio language. My kids speaks more than one language and it would be great to let them choose what to watch depending on the language.