The filmmaker Paul Thomas Anderson, a friend and frequent collaborator of Greenwood, came along to document the recording sessions as well as daily life and the close camaraderie of artistic collaboration. Anderson's resulting impressionistic film, also entitled Junun, debuted at the New York Film Festival on October 8 and begins streaming exclusively on MUBI, where it will stream for 30 days, on October 9. Junun also will be shown at the Rome Film Festival in mid-October.

Greenwood made a guest appearance last year during Ben Tzur's London concert, where they previewed some of the music of Junun, and this summer, the two were joined by the qawwali party for two performances at the Jerusalem Sacred Music Festival. Further concerts are being planned for the future, as are additional screenings of Anderson's film.