Diegesis – Definition & Detailed Explanation – Film Theory Glossary Terms

I. What is Diegesis?

Diegesis is a term used in film theory and literary studies to refer to the world in which the narrative takes place. It encompasses the characters, events, settings, and objects that exist within the fictional universe of a story. The concept of diegesis helps to establish the boundaries of the narrative and distinguish between what is part of the story world and what is external to it.

In simpler terms, diegesis is the “reality” of the story, the internal logic that governs the events and actions of the characters. It is the framework within which the narrative unfolds, providing a sense of coherence and consistency to the fictional world.

II. What is Diegetic Sound?

Diegetic sound refers to any sound that originates from within the world of the story. This includes dialogue spoken by characters, sounds made by objects or animals in the scene, and music that is heard by the characters themselves. Diegetic sound is an integral part of the narrative, as it helps to create a sense of immersion and realism for the audience.

For example, if a character in a film turns on a radio and music starts playing, that music is considered diegetic sound because it exists within the world of the story. Similarly, if a character is having a conversation with another character, the dialogue between them is also diegetic sound.

III. What is Non-Diegetic Sound?

Non-diegetic sound, on the other hand, refers to any sound that is added to the film or story from outside the narrative world. This includes background music, voiceovers, and sound effects that are not heard by the characters themselves. Non-diegetic sound is used to enhance the mood or atmosphere of a scene, provide commentary on the action, or guide the audience’s emotional response.

For example, if suspenseful music is played during a tense moment in a film, that music is considered non-diegetic because it is not heard by the characters in the scene. Similarly, if a narrator provides information or commentary that is not part of the characters’ dialogue, that narration is also non-diegetic sound.

IV. How is Diegesis used in Film?

Diegesis plays a crucial role in shaping the narrative structure and visual language of a film. Filmmakers use diegesis to create a sense of realism and coherence in their storytelling, establishing the rules and boundaries of the fictional world. By carefully controlling the elements of diegesis, filmmakers can guide the audience’s understanding of the story and characters, as well as evoke specific emotions and reactions.

In addition to diegetic sound, other aspects of diegesis in film include visual elements such as costumes, sets, and props, as well as narrative devices like dialogue, plot structure, and character development. All of these elements work together to construct a cohesive and immersive story world that draws the audience into the film’s universe.

V. What is the Difference Between Diegesis and Mise-en-scène?

While diegesis refers to the narrative world of the story, mise-en-scène encompasses the visual and aesthetic elements of a film, including the arrangement of sets, props, lighting, and actors within the frame. Mise-en-scène is concerned with the overall look and feel of a scene, while diegesis focuses on the internal logic and coherence of the narrative.

In other words, diegesis is about what happens within the story world, while mise-en-scène is about how those events are visually presented on screen. Both concepts are essential to the filmmaking process, as they work together to create a compelling and immersive viewing experience for the audience.

VI. How Does Diegesis Impact the Audience’s Viewing Experience?

Diegesis plays a significant role in shaping the audience’s understanding and interpretation of a film. By establishing the rules and boundaries of the story world, diegesis helps to create a sense of immersion and engagement for the viewer. When the elements of diegesis are consistent and coherent, the audience is more likely to suspend their disbelief and become emotionally invested in the characters and events on screen.

Furthermore, diegetic sound and other narrative devices can evoke specific emotions and reactions from the audience, guiding their interpretation of the story and characters. By manipulating the elements of diegesis, filmmakers can control the audience’s experience and shape their understanding of the film’s themes and messages.

In conclusion, diegesis is a fundamental concept in film theory that helps to establish the narrative world of a story and shape the audience’s viewing experience. By carefully controlling the elements of diegesis, filmmakers can create a compelling and immersive storytelling experience that resonates with viewers long after the credits roll.