Translation services

Transform your audio content globally.

Get end-to-end AI dubbing and voice-over services, combining patented AI technology with crucial human oversight. Whether you need AI-generated voices for rapid, cost-effective efficiency and unmatched scalability, or require the nuanced performances that comes from human craft, our flexible solutions meet your every need.

If you’re comparing vendors, this is the difference with an enterprise localization partner: we don’t treat voice as a standalone production job. We integrate translation, script adaptation and audio delivery into one managed workflow – so you can scale across markets without adding risk or complexity.

RWS is trusted by
Coca-Cola Europacific Partners
Sony Music
DDI
Accenture
KONE
Linde MH
Leapmotor
NH Hotel Group
Ricoh
HP
Panasonic
Best Buy
Unilever
Coca-Cola Europacific Partners
Sony Music
DDI
Accenture
KONE
Linde MH
Leapmotor
NH Hotel Group
Ricoh
HP
Panasonic
Best Buy
Unilever

Capturing emotion, ensuring authenticity

Capturing emotion, ensuring authenticity

Our state-of-the-art AI voices convey the emotion of your original, no matter what the content type – corporate comms, news, drama, reality, sports. This patented AI voice tech stack is trained on thousands of hours of commissioned and licensed voice data you can trust. 

Every AI advancement is perfected by our global network of multilingual dubbing experts, ensuring cultural sensitivity and nuanced expression. This includes editorial post-editing tools for linguists to fine-tune voice, tone, pacing. This commitment makes your content easier and more affordable to reach broader audiences without compromising on the viewing experience you offer.

With automatic speaker handling, transcript refinement and human validation built into our AI dubbing services, your voiceover remains natural, synchronized and consistent across every language and market.

Strategic partnership and uncompromising quality

Strategic partnership and uncompromising quality

RWS is your strategic partner for global audio. Our unparalleled AI voice expertise guides optimal dubbing solutions, committed to quality, compliance and ethical assurance. Our AI voices are perfected by humans, backed by an ethical pledge, and refined by 1,800 in-house linguists and 40k+ global experts for accuracy, brand tone and genuine connection everywhere.

This human-in-the-loop model is how you move fast without losing control. We bring three layers of review into the workflow: script and terminology validation, cultural review and audio QA to protect pronunciation, pacing and speaker consistency.

The result is AI dubbing and professional voice-over services that scale confidently across regions while maintaining a clear, consistent brand voice.

End-to-end delivery, enterprise-grade advantages

End-to-end delivery, enterprise-grade advantages

We can handle the full translation-subtitling-dubbing workflow via our dedicated media services team. Our solutions provide secure, scalable and customisable workflows, designed for enterprise needs. 

We support diverse content creators across various content types: 

  • Corporate communications 
  • Training and eLearning 
  • Social and video marketing 
  • Product explainers and demos 
  • Media and broadcast 
  • Other content creation
Instead of managing separate tools and vendors, you gain one integrated partner responsible for translation accuracy, voice quality and multilingual delivery at scale.

The global stage: where your audio commands attention

The global stage: where your audio commands attention

When AI voices are perfected by human expertise, the impact on audience engagement is undeniable. Our innovative approach to AI dubbing and voice-over consistently delivers content that feels native and emotionally compelling, leading to a dramatic increase in global viewership and deeper connection. 

This is how your audio content truly performs: 

  • 28x more views for Spanish dub tracks 
  • 5x more views on German content 
  • 1m views from our dubbed content
In streaming environments, AI-dubbed content has also been associated with increased watch time and longer average view duration when audiences can listen in their preferred language.

The partner you need for... 

Creative and digital content localization

Unlock the power of global content. Our creative experts and localization specialists help you craft compelling content that resonates in any market.
Learn more

Video and audio translation

Translate and localize your video and audio content with our expert linguists and voice actors.
Learn more

Multilingual events services

Ensure clear communication at your international events with our interpreting and translation services.
Learn more

Global video production

Create high-quality video content for a global audience with our expert video production services.
Learn more

Insights and resources

RWS acquires Papercup’s IP to power next-gen AI dubbing for enterprise clients

Artificial intelligence

AI dubbing in 2026: the complete guide for global business and content leaders
View all
Loading...

AI dubbing and voiceover: Frequently asked questions

AI dubbing uses advanced artificial intelligence to automatically generate multilingual voiceovers, replacing original audio with synthesized voices in other languages. The process involves AI models trained on human speech patterns, enabling fast, scalable dubbing. RWS combines this technology with linguistic expertise, ensuring your content resonates naturally and authentically across global markets. AI dubbing often includes transcription, translation, voice generation and synchronization – with human review to protect meaning, tone and brand consistency.
AI voiceovers offer rapid turnaround, scalability and cost efficiency, making them ideal for large-scale or frequent projects. Human voiceovers provide nuanced emotional expression and tone accuracy, ideal for highly creative or emotive content. RWS strategically blends both AI and human voiceovers, offering optimal quality, cost-efficiency and scalability tailored to your specific needs. If your priority is brand-critical performance, professional voice-over services remain the best fit. If your priority is scale, speed and frequent updates, AI voiceover with human oversight is often the better path.
AI dubbing and voiceover services significantly speed up localization timelines, reduce production costs and enhance content scalability. They facilitate rapid market entry, consistent voice quality across languages and greater flexibility for content updates. RWS’s advanced AI ensures high-quality, culturally accurate dubbing tailored to global audiences. They can also support accessibility needs, including captions, depending on your delivery requirements.
Advanced AI dubbing technology increasingly captures nuanced emotions and varying speech tones. While AI excels at clarity, consistency and scalability, highly nuanced emotional content may benefit from human intervention. RWS provides hybrid solutions, combining AI dubbing and professional human voiceovers to ensure accurate emotional and tonal matches tailored precisely to your content needs. We also help teams select accents and voice style by market so localized versions feel natural to native audiences.
AI voiceovers work exceptionally well for training modules, eLearning content, corporate videos, product demonstrations, informational content and frequent multimedia updates. For highly creative or nuanced emotional content, RWS recommends combining AI with professional human voice actors, delivering optimal quality and cultural resonance. For multi-speaker content, our workflow supports speaker handling so each person remains distinct and consistent.
RWS ensures AI voiceover quality through rigorous linguistic and cultural reviews by human experts, complemented by advanced quality assurance technologies. Our specialists review AI-generated audio to ensure naturalness, accuracy, proper pronunciation, synchronization and cultural appropriateness, delivering authentic, engaging voiceover content for global markets. Where needed, teams can manually edit transcripts and translations to improve synchronization and reduce rework.
Requesting a demo or consultation is simple – contact our team today. Our specialists will demonstrate our AI dubbing capabilities, discuss your content needs, answer your questions clearly and guide you step-by-step through the onboarding process, ensuring seamless integration of AI-powered dubbing into your global communication strategy. We’ll also help you decide whether AI dubbing services, professional voice over services or a hybrid model is right for each content type. From internal training to customer-facing video, we help you choose the right mix of AI speed and professional craft – with enterprise-grade governance built in.
Dubbing replaces the original dialogue track so on-screen speakers appear to speak the target language. It often requires tighter synchronization and may include lip sync to match mouth movements.
 
Voiceover typically sits over the original audio or replaces it without lip sync. It’s commonly used for narration, training videos, documentaries and corporate content.
 
Most organizations use both. The right choice depends on audience expectations, content type and the level of emotional nuance required. RWS helps you determine whether AI dubbing services, professional voice over services or a hybrid approach best fits your goals.