Your best ad shouldn't stop at one language. The audience that would convert in Spanish, German, or Japanese never sees a version they understand — so you leave entire markets on the table. Not anymore: build an ad once, and Krex AI turns it into ten localized versions automatically.
One render, ten markets
Make your ad the way you always do. When it's ready, choose your target languages and Krex AI produces a dubbed, re-captioned version for each — same visuals, same pacing, same product, now speaking your customer's language. No translator, no voice actor, no second shoot.
The ten languages cover the markets most worth expanding into first, so a single piece of work multiplies across borders.
Dubbed, not just subtitled
Subtitles help. A localized voice converts. Krex AI re-voices the ad in each language so the audio actually speaks to the viewer, then rebuilds the captions to match:
- Translated voiceover in each target language, timed to the original.
- Re-captioned karaoke so the burned-in text matches the new audio word for word.
- Same edit — your hook, B-roll cut-ins, and CTA stay intact across every version.
If you used a Personal Clone or a cloned voice, the localized versions keep your presenter on screen — the same face fronting your brand in every market.
Why this matters for small teams
Localization used to be an agency line item. Translators, voice talent, re-edits, QA — per language. For a solo founder or a small brand, that math never worked, so most ads stayed monolingual.
- Reach without headcount. Enter a market without hiring for it.
- Test cheaply. Run a few languages, see where it lands, lean into the winners.
- Stay consistent. Every market gets the same proven creative, not a watered-down rewrite.
The cost stays simple
Localization follows the same rule as everything else on Krex AI — each language version is its own render, and 1 credit = 1 video, across Free, Pro, and Studio. You decide how many markets to open; you only pay per video you actually make.
The world is your feed. Build the ad once and let it speak to everyone in it.
See it on the features page, check what's included in your plan on pricing, or pair it with scheduling across your accounts.