Filming with a Green Screen: Everything you Need to Know

What is a Green Screen and How Does It Work for Video Production?

A green screen, also known as chroma key technology, is an essential tool in modern video production, enabling filmmakers, content creators, and businesses to transport their subjects into any imaginable environment. By isolating and removing the vibrant green background in post-production, editors can seamlessly insert digital backgrounds, animated graphics, or real-world locations—unlocking limitless creative possibilities.

How Does Green Screen Technology Work?

The process, called keying, involves filming your subject in front of a bright green backdrop. Since green is rarely found in natural skin tones or most costumes, it’s the ideal choice for chroma keying. During editing, the green background is digitally removed and replaced with any image or video, allowing for the creation of virtual sets, immersive environments, and special effects.

At Mount Pleasant Studio in London, we use industry-leading Mylands chroma key paint, trusted by major film studios, to ensure flawless results and a perfectly even green surface. Our expert team ensures the green screen is evenly lit, minimising shadows and maximising post-production flexibility.

Why Use Green Screens in Video Production?

Green screen studios offer unmatched versatility for a wide range of productions:

  • Corporate Videos: Place presenters in branded virtual sets or global locations.

  • TV Commercials: Showcase products in dynamic, eye-catching environments.

  • Music Videos: Create imaginative worlds and special effects without leaving the studio.

  • Live-Streamed Events: Engage audiences with interactive backgrounds and graphics.

Real-World Examples

  • BT Shoot with Steph McGovern: Our green screen enabled presenters and guests to interact within custom-designed virtual environments.

  • Business Reporter Production: We created a bespoke virtual set, seamlessly integrated in post-production for a polished, professional look.

The Mount Pleasant Studio Advantage

Our London green screen studio is purpose-built for professional video production:

  • Pre-lit with Eight with 'Pre rigged, fully dimmable Nanlux 650 Soft Lights’ and Cyclights: Ensures consistent, high-quality lighting from the moment you arrive, reducing setup time and keeping your project on schedule.

  • Spacious Infinity Cove: Measuring 31ft wide, 15ft high, and 15ft deep—ideal for everything from single presenters to large-scale productions.

  • Flexible Green Screen Floor: Extendable paint coverage for even the most ambitious shoots.

  • Customisable Packages: Four green screen packages tailored to your needs, plus bespoke solutions and accessories like treadmills and bodysuits for specialised effects.

Expert Support, Every Step of the Way

Our experienced team is on hand to guide you through every stage of your production, from pre-lighting and setup to post-production advice. We’re committed to helping you achieve stunning results, no matter your project’s scale or complexity.

Client Testimonials

“Everyone loved being at Mount Pleasant and the whole experience was really wonderful, so a big shout out for making everything so easy! Another big shout out to the caterers - the food was delicious!” Producer, Plastic Pictures"

"Thank you so much for all you did to make our shoot and stay in London so wonderful and seamless! You were amazing and we can’t thank you enough for everything. You’re the gold standard!” US Producer, 5 day documentary shoot"

Why Choose Mount Pleasant Studio for Your Next Green Screen Project?

  • Central London Location: Easily accessible for clients across the city and beyond.

  • Cutting-Edge Technology: From lighting to chroma key paint, we use only the best equipment.

  • Expert Team: Decades of experience in film, TV, and commercial production.

  • Flexible Packages: Options to suit every budget and project size.

Ready to bring your vision to life? Contact Mount Pleasant Studio today or visit our Green Screen page to learn more about our packages and see examples of our work.

Mount Pleasant Studio – London’s Premier Green Screen Studio for Video Production, TV Commercials, Corporate Videos, and More.