Filming in a Working Factory Without Stops

Filming in a working factory sounds like a major disruption. In practice it is one day during which the line usually keeps running and the crew works around it. This article covers what a production company has to sort out before entering the hall, what a realistic shoot day looks like and what to prepare so nothing stalls at the gate.

Key takeaways

• The line rarely needs to stop. At most it pauses for a short safe window on one specific shot, and that usually fits into a planned changeover or break.
• The crew needs a site safety induction, their own protective equipment and a list of names handed to security at least two working days ahead.
• Sound is a bigger problem than light. The European noise directive 2003/10/EC sets the lower action value at 80 dB and the upper at 85 dB, and at those levels an interview next to a machine is unusable.
• One technical scout a week ahead saves more time than any attempt to speed up on the day. You also need one person to guide the crew and make decisions on the spot.
• Not every plant is worth filming. Low ceilings, old fluorescent light and restricted zones can make a graphic or an animation the better buy.

Does production have to stop while you film?

Usually not. A running line is a better shot than a switched off one, so the crew does not want it stopped either. Movement, sparks, steam, a spinning tool: you cannot get any of it from an idle plant.

Stopping comes up twice. Once for a close shot where the camera would have to sit somewhere it cannot be while the machine runs. Once for an interview with an operator who cannot leave their station. Both are tens of minutes, not hours, and they fit into a planned changeover. If a production company opens with shutting the whole hall down, ask why they cannot shoot it another way.

The compromise that works: shoot everything that needs the plant running in the morning, then move interviews to a meeting room after lunch. That also solves the sound problem below.

What does the crew need to arrange before entering the plant?

Everything that would otherwise be argued about at the gate on the day. Manufacturing sits among the sectors with the highest accident rates, so plants keep a strict regime. This is the list we ask for, and the one you should ask of any production company:

• A list of crew names with ID numbers, sent two working days ahead. Anyone not on the list does not get in, camera or no camera.
• A site safety induction run by you, on site, before the first shot. It takes twenty minutes and it is not a formality.
• Their own protective equipment: steel toe boots, hi vis vest, helmet, hearing protection, safety glasses. A crew that asks to borrow yours has not done this before.
• Liability insurance and proof of it. A tripod tipping into a machine costs more than the whole film.
• A signed NDA and clearly marked no filming zones: competitor technology, work in progress, drawings on walls.

For what a crew should check on site, the location scouting checklist from StudioBinder covers the technical side well and maps almost directly onto a factory floor.

Why does the technical scout matter more than the shoot day?

Because every problem can only be solved in advance. A scout is a visit to the hall with the camera operator and the sound recordist, ideally at the same time of day as the shoot so the light matches. You walk the route, measure the noise, find the power and establish where people may stand.

The scout produces a call sheet, an hour by hour plan with contacts, the gate address and the shot order. Without it the day turns into improvisation, and improvising inside a live plant costs your money and ours. We broke the full sequence down in our piece on how a shoot day actually runs.

What does a shoot day in a factory look like hour by hour?

This is a day we have run in several manufacturing companies. Times shift with your shift pattern, the logic stays the same:

• 7:00 arrival at the gate, name check, safety induction, equipment handover.
• 7:30 gear unloaded into one designated corner. Nobody wanders the plant with cases.
• 8:00 wide shots of the hall at full pace, while the shift is settled and focused on work.
• 10:00 close shots on machines and hands at work. This material holds the whole film together.
• 11:30 the stopped machine window, if one is needed, tied to a planned changeover.
• 12:30 lunch with the shift, not separately. People get used to the crew and behave more naturally on camera.
• 13:30 interviews in a quiet room, two or three people, roughly forty minutes each.
• 16:00 pickups, a check of the material on site, packing up.

What we need from you is one guide for the whole day who knows the plant and can decide whether the crew may enter a given area. This is not a job for whoever is on reception. A line supervisor is ideal. Without that person the day grows by two hours of waiting.

Why is sound harder than light in a factory?

Because you can add light, but you cannot subtract noise. The UK Health and Safety Executive sets out the noise at work action values at 80 dB(A) lower and 85 dB(A) upper, the same thresholds the European directive 2003/10/EC uses, and above the upper one hearing protection is mandatory. If your hall reaches those levels, no microphone will pull a clean interview out of it.

The fix is simple and has to be agreed in advance. Interviews are recorded away from the machines and the hall is used as picture under the voice, so machine sound becomes atmosphere rather than a competitor to speech. If you insist a manager speaks right next to the line, expect subtitles.

What should you prepare before the crew arrives?

A checklist you can paste straight into an email to your colleagues:

• Send the crew list to security and confirm it cleared your safety officer.
• Assign one guide for the whole day and clear their calendar. The whole day, genuinely.
• Tell the shift the day before, not on the morning. People who know about the camera are not afraid of it.
• Pick two or three people for interviews and send them the questions in advance. The questions, not the answers.
• Tidy the spots where the camera will stand and flag what must not appear: old logos, damaged vests, supplier advertising.
• Book one quiet room with the air conditioning switched off for interviews.

All of it belongs in the brief you send before asking for a quote. If you are not sure what to put in it, we wrote a separate guide on how to prepare a video brief.

When is filming inside the plant not worth it?

When the hall does not look the way you picture it. This is the part most production companies keep quiet about, because they want to sell the shoot day. Not every plant is photogenic. Low ceilings with yellow fluorescent light, dated equipment and narrow aisles produce a film that sells you worse than a well made animation would.

The second case is sensitive technology. If half the hall is a no filming zone, you are left with a corridor and a warehouse. That is not a factory film. It is cheaper to shoot one strong product detail and build the rest on interviews.

And third: if your budget does not cover a full shoot day, put it into one properly made production piece rather than a quick lap of the plant. A half finished factory film does more damage than none.

Frequently asked questions

How long does filming in a factory take?

One shoot day, meaning 8 to 10 hours including unloading, the induction and packing up. Several halls or two shifts means two days. Anything under half a day makes little sense, because the gate and the setup eat the first hour.

Do employees have to consent to being filmed?

Yes, and it is handled before the shoot, not after. Anyone recognisable in frame signs a release. That is why the shift is told a day ahead. Anyone who prefers not to be filmed is simply avoided by the camera, which is a normal situation.

How many people come from the production company?

For a standard corporate factory film, two or three: camera, sound and a producer. A bigger crew gets in the way. If someone quotes six people, ask what each will be doing. Every one of them needs an induction, equipment and space in the aisle.

Can we film during the night shift?

You can, and sometimes it is better. At night the hall is emptier and the light is stable, because no sun comes through the roof lights. The downside is that night shift people are tired and interviews suffer. A mix works: visuals at night, interviews during the day.

If you have a first factory shoot ahead of you and want to walk through what is realistic in your hall, get in touch. We run the scout before the quote, so you leave with a concrete plan for the day even if you choose someone else.