# Soundstage

Source: https://storiara.com/glossary/soundstage
Last updated: 2026-09-14
Author: Spencer Kaufman, Storiara

> A soundstage is a large, soundproofed building used for building and filming sets. It has high ceilings with overhead rigging (a grid or catwalks), large doors for loading scenery, stage power, and quiet HVAC or climate control that can be switched off for takes. Productions rent stages by the day, week, or month.

## What makes a building a stage

A warehouse and a soundstage can both be big, empty buildings. The stage has features built for filming:

| Feature | Why it matters |
|---|---|
| Sound insulation | Traffic and aircraft noise stay outside, so dialogue can be recorded clean |
| Grid or perms (permanent catwalks) | Lights and rigging hang from overhead without stands on the floor |
| Stage power | Distribution panels along the walls so the gaffer needn't run a generator |
| Elephant doors | Oversized doors for loading scenery and vehicles |
| Quiet HVAC | Air handling that can be switched off for takes and on between them |
| Cyc (on some stages) | A curved wall with no visible corner, used for green screen or infinity looks |
| Floor | Flat and level for dolly moves; some stages have tanks or pits |

Stage specs are usually listed as floor dimensions, clear height to the grid, power in amps, and door sizes. Those numbers decide whether a set fits.

## How productions use stages

Sets the story returns to again and again, like the lead's apartment, a police station, or a spaceship interior, tend to go on stage. The art department builds walls that "fly" (pull out) so camera can get back far enough, ceilings that lift off for overhead lighting, and window backings or LED walls in place of real views. The schedule then puts those scenes together, often on days that also serve as [cover sets](https://storiara.com/glossary/cover-set) for weather.

A stage day on the diner shoot might look like: pre-light day Monday for INT. MAYA'S APARTMENT, then Tuesday and Wednesday shooting all 11 apartment scenes in order of lighting setups, with the set held as a cover set during the exterior week.

## Costs and scheduling

Stages are rented by the day, week, or month, and the budget carries more than rent: construction, pre-light and strike days, stage power, and in many facilities required services like trash and security. A set built for four shoot days might occupy the stage for two weeks once construction, dressing, pre-light, and strike are counted, and the [shooting schedule](https://storiara.com/glossary/shooting-schedule) has to account for that.

## Surprises on stage

Designs that don't fit the stage's clear height or door sizes are a costly surprise. So is forgetting that sets on a stage still need someone on a [hot set](https://storiara.com/glossary/hot-set) watch and strike time. And a stage with loud HVAC that can't be turned off undoes the point of renting one.

Compare with a [practical location](https://storiara.com/glossary/practical-location) and a [backlot](https://storiara.com/glossary/backlot). For planning stage days as weather backup, read [cover sets and weather cover](https://storiara.com/blog/cover-sets-and-weather-cover).

## Frequently asked questions

### What's the difference between a soundstage and a studio?

A studio is the facility or company; a soundstage is one building on it. A studio lot might include several soundstages, a backlot, offices, and mill and paint shops.

### What's a cover set on a stage?

A set standing on a stage that the production can move to if weather or another problem prevents shooting an exterior. Stages make natural cover sets because they don't depend on weather.

### What's a pre-light day?

A day when the electric and grip crews rig and light a stage set before the shoot day, so the full crew can start shooting quickly. It's scheduled separately and costs stage time plus labor.