Cost-effective dubbing with AI plus human QA
AI speech synthesis with human quality control: significantly lower cost than studio recording, available in 225+ languages with native script translation as the foundation.
AI speech synthesis delivers voice quality that, after human post-production, is indistinguishable from studio recording for e-learning, corporate content and internal video. We combine the best of both worlds: AI speed plus native quality control.
AI dubbing is not suitable for every production. For premium content (TV commercials, feature films, flagship productions) human voice-over remains the gold standard. But for e-learning libraries, corporate video, product tutorials, podcasts and internal communication, AI dubbing with human QA is an excellent and cost-effective choice. We help you make the right choice per project — and combine AI and studio wherever that delivers the best result.
From high-resource languages (EN/DE/FR) to low-resource (Estonian, Latvian) — AI models combined with native QA per market.
We translate your script through a native translator with an ear for speech rhythm and lip-sync — never machine translation alone. The script is the foundation of solid AI dubbing.
Advanced AI speech synthesis generates a spoken version in the target language, with natural voice quality and the right speaking pace.
A native language expert listens to the full AI output and corrects pronunciation, tone, pauses, emphasis and proper names — exactly where AI inherently struggles.
The AI voice is professionally mixed with your original video, including background music, sound effects and audio levelling.
Final audio in MP3, WAV or synchronised in your source video. On request with separate audio tracks for post-production.
Pure AI dubbing is risky for publication. Our native QA layer catches the errors AI consistently makes: proper names, context-sensitive pauses, cultural emphasis. The result: audience-ready audio at a fraction of the time and cost of studio recording.
AI speed plus human QA plus native scripting equals content that performs without the premium price tag.
AI dubbing costs a fraction of traditional studio recording — without compromising on quality after human post-production. Cost comparison provided in quote.
AI dubbing is considerably faster than traditional voice-over. Lead time per project confirmed in quote based on script length and language combinations.
AI alone is risky — our native experts correct pronunciation, context and emphasis errors that machines miss.
On request we train an AI voice on your presenter or trainer (with consent), so multilingual versions stay in a recognisable voice.
Every AI dubbing project follows the same process — native script, AI voice, human QA and audio mixing.
From e-learning libraries to corporate CEO videos with voice cloning — AI dubbing in action.
E-learning · B2B A training provider localised its full library with AI dubbing plus native QA. Cost significantly lower than traditional studio; quality more than sufficient for internal training.
Corporate · Multi-market A multinational needed its year-end CEO video delivered in 8 languages for all country offices. AI dubbing with voice cloning of the CEO, plus native QA per language.
Fintech · Apps A fintech app wanted onboarding tutorials in 12 languages with an identical voice for brand consistency. Voice cloning of the presenter plus AI dubbing in the target languages.
AI dubbing fits content where speed and budget matter more than premium voice performance.
What clients say about working with Ecrivus — from AI dubbing libraries to voice cloning projects.
Certified translations for our international cases are delivered quickly and carefully. Our project manager knows our account inside out.
No-obligation — response within one hour on business days
Below you'll find adjacent services, sectors we translate for often, and the most requested language pairs.
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Sectors we deliver this service for regularly.
Most requested combinations for this service.
Last updated: May 2026
