Voiceover & sound design

Are you planning a radio, TV, or social media ad? Looking for a voiceover for a game, announcement, or media project? We help you find the perfect voice for your brand from our extensive audio catalog and provide high-quality sound design. You’ll receive your recorded, edited, and mixed audio within 1–3 days of your order.  

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Commercial voiceovers for international audiences

We record, mix, and master every voiceover as part of our production process. With thousands of hours of experience, we guarantee a reliable and modern final result that strengthens your brand message. Our skilled producers are happy to help with sound design, jingles, and all aspects of audio branding.

Reliable & On-Time

Precision Delivery

Our audio production is built for tight timelines and the fast-moving demands of advertising. We deliver finished voiceovers reliably, ensuring a polished and expertly crafted final result.

Explore our process
Global Voice Catalog

Curated Voice Talent

Our voiceover catalog offers access to over 600 professional voice talents across 13 languages — all in one place. Select the voices yourself or have our producers recommend the perfect match for your project.

Contact us to Browse Catalog

Production Process & Services

We take care of every stage of the production process — from planning and recording to mastering and delivery.

Casting

Select from our catalog or receive curated voice suggestions tailored to your project.

Pre-Production

We go through the brief, put together the right team, and schedule the session to ensure a seamless recording day.

Recording

We record the voiceover in our studio. You’re welcome to attend the session in person in Helsinki or join remotely from anywhere in the world.  

Sound Design

We create sound design and compose music and jingles that help you stand out and bring your story to life.

Post-Production

We produce all required versions and carefully mix and master the final audio to your specified formats. 

Delivery

We deliver the voiceovers ready for release within a few hours of recording, so you can put them to use right away.

OM System Launch film
PlayPlay
OM SYSTEM
OM-1 Mark II - Launch film

Agency: Kauas
Customer: OM Digital Solutions
Audio Mixing: Book Brothers

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Book Brothers as a production company

Your strategic partner from concept to audio. 

30000+

Hours of audio

600+

Professional narrators

13

Languages

10

Studio booths

READY TO PRODUCE YOUR NEXT VOICEOVER?

Tell us about your project and we will get back to you quickly with a clear proposal. 

ida@bookbrothers.fi

Book Brothers Helsinki

Lintulahdenkatu 3 a 6. floor
00500 Helsinki

Book Brothers Oy
Y-tunnus 3105494-1

contact@bookbrothers.fi
+358 44 984 8593

Book Brothers Berlin

Prenzlauer Promenade 177
13189 Berlin

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