The traditional American Western is a genre defined by width. For decades, directors have utilized extreme widescreen formats to capture the sweeping, romantic vistas of the frontier, selling the audience a myth of endless possibility and conquest. In First Cow, director Kelly Reichardt rejects this myth entirely.
Anatomy of the Craft: The 4:3 Box
Bref, Reichardt and cinematographer Christopher Blauvelt chose to shoot this frontier tale in a nearly square 4:3 (1.37:1) aspect ratio. This is a format typically reserved for intimate, claustrophobic dramas, not sweeping historical epics.
This restrictive framing fundamentally alters how we perceive the Oregon territory. By chopping off the edges of the world, Reichardt emphasizes the brutal scarcity of the frontier. We are no longer looking at a majestic landscape waiting to be conquered; we are looking at a muddy, cramped patch of earth where staying alive is a grueling, daily chore.
The Supremacy of the Close-Up
C’est magnifique. Reichardt has noted that 4:3 is the most flattering ratio for close-ups. By denying us the landscape, the film forces us to look at the human beings.
The boxy frame elevates mundane tasks—sweeping a floor, chopping wood, milking a stolen cow—into matters of vital, life-or-death importance. The aspect ratio prioritizes the fragile, intimate relationship between the two central characters over the vastness of the setting. It is a brilliant subversion: using the constraints of the frame to shrink the myth of the West down to a human scale.
I checked a few of the particulars against The Solute and the interviews Kelly Reichardt has given Filmspotting.