Translate any UGC ad into 74+ languages with lip-sync
One master ad, global reach. AI-powered translation with accurate lip-sync so your actor appears to speak any of 74 languages natively — no dubbing studio, no re-filming required.
Building a global ad library used to mean either filming separate versions with native speakers in each market, or dubbing existing content and accepting the mismatch between the actor's lip movements and the translated audio. Neither approach is cheap, fast, or scalable. BasedUGC's Translate Video tool takes any existing UGC ad and produces translated versions with accurate lip-sync — the actor appears to speak the target language naturally, because the AI regenerates the lip movements to match the new audio phoneme-by-phoneme.
We support 74 languages including English (US, UK, and AU accents), Spanish, French, German, Japanese, Korean, Mandarin Chinese, Portuguese, Arabic, Hindi, Indonesian, Dutch, Turkish, Polish, and many more. Translation quality uses enterprise-grade NMT models optimized for natural phrasing rather than literal word-for-word output. The result is a multilingual creative library built from a single master ad — your best-performing creative, instantly available for every market you're entering without re-filming or hiring native creators.
How it works
Pick any BasedUGC-generated or uploaded video to translate. The system extracts the original audio for translation and keeps all visual elements intact.
Select from 74 languages. The AI translates the script with natural phrasing — not literal word-for-word — and synthesizes new audio in the target language.
The actor's lip movements are automatically regenerated to match the new language audio. Export the translated video and deploy it immediately in your target market.
What you get
Join thousands of performance marketers creating AI UGC that converts.
FAQ
Yes. This is what distinguishes BasedUGC's Translate Video from basic dubbing or subtitle tools. Our model regenerates the actor's lip movements, jaw motion, and facial expressions to match the phoneme timing of the translated audio in the target language. The result is a video where the actor genuinely appears to be speaking the new language rather than having audio replaced while lips continue moving in the wrong language. Lip-sync accuracy is high across all 74 supported languages, though some languages with very different phoneme structures from English may show slightly more natural variation than closely related European languages.
We use enterprise-grade neural machine translation models achieving accuracy that meets or exceeds leading translation APIs on most language pairs. More importantly, we optimize for natural phrasing rather than literal translation — the output sounds like something a native speaker would actually say in an ad context, not a word-for-word rendering of the English source. All translated scripts are reviewed for colloquial accuracy before audio synthesis. For markets where brand voice is critical — luxury, healthcare, financial services — we also offer optional human translation review as an add-on service through our enterprise plan.
We support 74 languages including English (US, UK, Australian), Spanish (Latin American and Peninsular), Portuguese (Brazilian and European), French, German, Italian, Dutch, Polish, Swedish, Turkish, Japanese, Korean, Mandarin Chinese, Cantonese, Hindi, Arabic (MSA and Gulf), Hebrew, Russian, Indonesian, Thai, Vietnamese, Tagalog, and many more. Contact us if your target language is not listed — we add new languages quarterly based on customer demand and market expansion priorities. All 74 languages support full translation with audio synthesis; lip-sync is available for all supported languages as well.
Yes. Select all your target languages in a single batch translation request and BasedUGC generates all versions simultaneously rather than sequentially. A single master ad can be translated into 10, 20, or all 74 supported languages in one batch run. Each language version uses one credit. All translated versions are delivered to your library simultaneously, so there's no waiting for each language to complete before the next begins. This makes it practical to build a complete multilingual campaign creative set in a single production session rather than across multiple days of sequential translations.
Generate scroll-stopping UGC ads in minutes
Remove any background from UGC videos instantly
Auto-generate animated captions for every ad
Swap your AI actor without re-recording
Control camera angles in every AI UGC video
Create hyper-realistic talking head UGC videos
Generate viral unboxing videos with AI actors
Replace any actor in an existing video with AI
