The Foley Artist's Studio of Odd Props
When you watch a movie, the footsteps, the creaking doors, and the rustle of a jacket may seem to come straight from the scene. Very often they do not. The sounds were added months later by a Foley artist, a sound worker who recreates everyday noises in a quiet studio while watching the finished film on a screen.
The craft is named for Jack Foley, an early sound-effects worker in Hollywood who developed the method of performing sounds in time with the picture. The reason it is needed is practical. Microphones on a film set are aimed at the actors' voices, and they often miss small sounds or pick up unwanted noise such as wind and traffic. A Foley artist fills in the gaps.
The studio looks like a junk shop. The floor has pits and patches of gravel, wood, tile, and dirt, so that the artist can walk on whatever the character walked on. Shelves hold shoes of every kind, because a boot sounds different from a sandal. A bag of cornstarch, squeezed in the hands, makes a crunch that sounds like footsteps in snow. Coconut shells knocked on a hard surface imitate the hoofbeats of a galloping horse. A leather glove flapped quickly can stand in for the wings of a bird.
Timing matters as much as the props. The artist watches each shot and matches every step and movement exactly. A footstep that lands a fraction too early or too late breaks the illusion. When the work is done well, audiences never notice it at all, and that is the highest compliment a Foley artist can earn.