The sound design in "Khamosh Kahaniya" is equally impressive, using silence and sound to create a sense of tension and unease. The film's sparse score and careful use of diegetic sound create an unnerving atmosphere, drawing attention to the protagonist's isolation and vulnerability. The sound design also serves to heighten the emotional impact of key scenes, using sudden silences or jarring sounds to create a sense of shock or surprise. This use of sound and silence adds a layer of complexity to the narrative, inviting the audience to engage more deeply with the story.