Her is a 2013 science fiction romantic drama film written and directed by Spike Jonze. Scarlett Johansson provides the voice of Samantha, an artificial intelligence operating system that develops a relationship with a lonely writer, played by Joaquin Phoenix. The film explores themes of love, loneliness, and the nature of human connection in the digital age. Johansson's voice performance received critical acclaim, despite her absence from the screen, and the film was praised for its thought-provoking story and unique visual style.