Definition:
Take the smoothness of a dolly shot. Take the freedom of a handheld camera. Combine them. The Steadicam is a camera stabilisation system worn by the operator as a body-mounted harness and mechanical arm, allowing smooth, fluid movement on foot through any environment without the shake of handheld or the restriction of dolly tracks.
What It Means in Movies:
The Steadicam can follow an actor up stairs, through crowds, around corners, and through spaces no dolly track could navigate, all with a floating, gliding quality that feels fundamentally different from either handheld or mounted photography. It moves with the operator’s body while isolating the camera from the operator’s movement.
Why It Matters:
The Steadicam fundamentally changed what was possible in single-take, long-take filmmaking. Garrett Brown invented it in the mid-1970s, and it was first used in feature films in 1976 on Bound for Glory and Rocky. It expanded the visual vocabulary of cinema enormously.
Example:
The Copacabana tracking shot in Goodfellas is three minutes of unbroken Steadicam following Henry and Karen through the back entrance of the club, through the kitchen, and into the dining room. It is one of the most revered shots in cinema history.

