Foley

Nick HartyBy Nick HartySeptember 14, 2026

Definition

Foley is the everyday sound in a film that is performed and recorded in sync with the picture after the shoot: footsteps, clothing rustle, keys, cups, punches. Foley artists watch the scene on a stage and perform the sounds with props on different surfaces. It is named after Jack Foley, a Universal sound editor who developed the technique.

What a Foley stage looks like

A Foley stage is a quiet room facing a projection screen, with pits in the floor filled with different surfaces: concrete, wood, gravel, sand, tile, a patch of carpet. Shelves hold shoes, doors on hinges, old car parts, and boxes of cutlery and fabric. The artist watches the scene, rehearses a pass, then performs it while the Foley mixer records, often with one microphone close and one further back to match the camera perspective.

Foley is usually recorded in passes. Footsteps for each character are separate tracks, then a cloth pass (a jacket rubbed near the mic in time with the actor's movements), then props. Separate tracks let the mixer turn Maya's boots down without losing the key she drops.

A cue list example

For a four-minute scene, EXT. PARKING GARAGE - NIGHT, the Foley editor might log:

TrackCharacter or itemSurface or propNotes
FS 1MayaHeeled boots on concreteEcho added in mix, record dry
FS 2JoeWork boots on concrete, stops at carMatches pace change at 00:02:14
CLOTH 1MayaLeather jacketHeavy on turn
PROPS 1KeysMaya's keys, drop and pick upHero moment, several takes
PROPS 2CarDoor handle, door open and closeLayer with library effect

Hero moments get extra takes. A dropped set of keys in a tense scene carries story, so the director may want to choose between versions at the mix.

Common mistakes

Low-budget productions skip Foley and plan to use library effects for everything. That works for cars and ambience but falls apart for footsteps, since library steps never match the actor's weight or pace. The bigger cost shows up at delivery: a distributor's QC will fail M&E tracks with holes where production sound was removed, and filling those later costs more than recording Foley properly the first time.

Another mistake is recording Foley before picture lock. Any cut change after the Foley session means re-syncing or re-recording. If the schedule forces it, lock reels in order and send Foley the locked reels first.

How it fits with the rest of sound post

Foley needs are discussed at the sound spotting session, where the supervising sound editor marks which scenes need full Foley and which can rely on production sound. Lines replaced with ADR almost always need Foley under them. In the budget, Foley stage days, artists, and the Foley mixer sit in the post sound accounts next to ADR and the final mix. When planning a post schedule, the post-production supervisor typically books Foley after lock and before premixes.

Frequently asked questions

What is the difference between Foley and sound effects?

Foley is performed live to picture by a person, so it matches each movement on screen. Sound effects are usually cut in from libraries or recorded separately, such as a car engine, a gunshot, or city ambience.

Why not just use the sound recorded on set?

The production mixer's priority is dialogue, so footsteps and props are often faint or buried. And whenever dialogue is removed for the M&E or replaced with ADR, the sounds attached to it go too.

What does a Foley team consist of?

Usually two Foley artists (sometimes called walkers) who perform, a Foley mixer who records, and a Foley editor who cleans up and syncs the tracks in the edit before the mix.

Keep the paperwork in one place

Upload a PDF, Word, or Final Draft script and Storiara pulls out scenes, cast, locations, props, and wardrobe, then builds the schedule, budget, and call sheets from that breakdown.

Start Planning for Free
Nick Harty

Nick Harty

Technical Lead, Storiara

Technical architect and full-stack engineer building the core systems that power Storiara. Creates technology that enhances creative workflows.