A Medium Close-Up (MCU) frames a subject from approximately the chest or upper chest upward, sitting between a medium shot that shows more of the body and a close-up that isolates the face. The framing captures facial expression clearly while retaining enough of the shoulders and upper body to convey gesture, posture, and physical presence.

The MCU is one of the most commonly used framings in narrative filmmaking and television because it balances emotional intimacy with contextual information. The face is large enough to read subtle expressions and convey emotional nuance, while the inclusion of the upper body allows for natural gesture and prevents the slightly claustrophobic quality that very tight close-ups can produce. News broadcasts, interview formats, dialogue-heavy scenes, and talking-head documentary segments frequently use MCU framing as a default because it feels natural and communicative, replicating something close to comfortable conversational distance between viewer and subject.

When prompting AI video generation, specifying "medium close-up" or "MCU" communicates this framing clearly, producing shots well-suited for dialogue sequences, character moments, or any scene where emotional expression and upper body presence are both important. The framing also works well for character introductions where conveying personality through both face and posture is valuable.