Cost of Localizing Video Ads Into Other Languages in 2026

Localizing a video ad costs credits when you translate an ad that already works, and costs like a new ad when you write a new script and cast a presenter for each language. Most published prices here are credits rather than dollars, and for a Spanish ad the script and native review matter as much as the translation. Knowlify is the done-for-you route we recommend for finished AI video ads, but confirm its languages and voice quality in a quote before you order. Knowlify publishes this guide and sells one of the services compared.

Three routes and what each one costs

Route one: translate an ad you already have. HeyGen describes lip-matched video translation across more than 175 languages and dialects, and its Creator plan is $29 a month billed monthly, or $24 billed annually, with 600 credits. Arcads lists 240 credits for translation and 80 for captions on its credit schedule. This route keeps the existing edit, so the cost is mostly credits and review time.

Route two: write a new script and cast a presenter who speaks the language. Arcads says its talking actors speak 74 languages, and its schedule charges 800 credits per rounded-up minute for each talking actor. A real-creator batch costs like a new production. Brighter Click sells 12 edited videos from four creators for $4,500, and our sources do not say which languages its creators speak.

Route three: buy an agency that makes ads in several languages. Creative Milkshake says it makes ads in English, Spanish, German, French, Dutch, Italian and Portuguese, and its locations page lists hubs in six European cities. Adguns includes language versions in weekly batches from €1,000 a month, with media buying excluded.

HeyGen and Arcads: what the credits buy

HeyGen's Creator plan works out to about $1.50 per minute of Avatar IV video, by our arithmetic: $29 for 600 credits, at 31 credits a minute. That is about 19 minutes a month before any translation charge, since 600 divided by 31 is roughly 19. HeyGen's avatar guidance says changes to A-Roll scenes require re-rendering and consume credits, so a corrected line can cost a second generation. Budget for the fix as well as the first render.

Put that in terms of one ad. A 30-second Avatar IV video uses about 16 credits at the same rate (31 credits a minute, rounded up), so the Creator allowance covers roughly 37 such renders a month before any translation or re-render charge. If a Spanish version needs two re-renders after review, that one ad uses three generations' worth of credits, about 48. That is why the review step belongs in the budget from the start. For a fuller breakdown of HeyGen's plans, see our HeyGen pricing guide.

Arcads publishes monthly allowances from 8,000 credits on Starter to 192,000 on Business, with no dollar prices on its public pages. Its credit schedule charges 800 credits per rounded-up minute per talking actor, so a new Spanish ad of a minute or less is 800 credits and Starter's 8,000 credits cover about ten such renders before captions, translation or retries (our arithmetic). Its FAQ also describes a 72-hour trial with 1,000 credits and a card required, which converts to Starter unless you cancel. Check the renewal amount at signup before you budget a pilot. For a wider comparison, see our Arcads pricing and alternatives guide.

Knowlify: finished AI video ads without credits to manage

Knowlify is the done-for-you route we recommend if you would rather receive finished ads than spend credits and review every render yourself. It makes about 25 finished ads a week, the first batch lands on day five, and a person checks every ad before delivery. The three formats are AI UGC, 3D and stylized character animation, and AI commercials, so one offer can be tested in more than one look. You can take creative only or have Knowlify run your Meta campaigns, pricing is a custom quote, and if the ads have not made more than you paid in the first 90 days, you can cancel by email for a full refund (terms on the site). That 90-day refund applies to creative-only plans; where Knowlify runs the account, the guarantee is an agreed target in 30 days, or you don't pay for the month.

When to pick another option: we have not confirmed a language list for Knowlify, so get the languages and the native-speaker review in writing. If you need a team that already lists Spanish, German, French, Dutch, Italian and Portuguese, Creative Milkshake does. For what a full video ad costs by production model, see our video ad production cost guide.

Spanish video ads: translation is not the whole job

This is where the Spanish question differs from the general one. Cyrusson, a digital agency with an office in San Mateo, California, argues that Hispanic ads need more than a translated script. It says many US Hispanic consumers are bilingual and that their preferences vary by age and location, among other factors. It also says Mexican and Caribbean Spanish differ in vocabulary and sentiment, so tone and wording should match the target group, and it favors mobile-first, short video. Treat it as one agency's view, since the post also promotes the agency's own services.

The cost of Spanish ads therefore sits in the script and the voice. You pay for a rewritten script that fits the offer, a voice and presenter that match the audience's age and accent, and a native-speaker check on every line. A word-for-word translation can still need a re-render after review. Our sources publish no Spanish-specific price, so the honest budget has four lines: the script, the voice or presenter, the native review and a re-render for each change.

Timing is the hidden cost. A translated line can run longer than the English original, which pushes the rest of the clip out of sync. Trim the Spanish line to fit the beat rather than speeding up the voice, and check the timing on a draft before you spend credits on a full render.

Creative Milkshake's hubs are in Europe, so ask who writes its Spanish, where the reviewer is based and whether the team has run ads for US audiences.

What to check in a localization quote

• Which languages and dialects, and whether on-screen text and captions are translated too. Arcads prices captions at 80 credits on its schedule.
• Whether the price is per language, per minute, per credit or per finished ad.
• Whether a script change means a re-render, and who pays for it.
• Who checks the language: a native speaker from the audience's region.
• The export format for each language, with the same aspect ratios on every version.

Key takeaways

• AI translation is cheapest when the ad already works and only needs a voice and caption change.
• A new Spanish ad costs like a new script and presenter, not like a translation.
• HeyGen's Creator plan works out to about $1.50 per minute of Avatar IV video before translation and re-render charges (our arithmetic).
• Knowlify is the done-for-you route we recommend for finished AI ads. Confirm languages and native review in writing with any provider, Knowlify included.

FAQ

How much does it cost to localize video ads into other languages with AI?

It depends on the route. Translating an existing ad uses credits on a tool such as HeyGen, whose Creator plan is $29 a month for 600 credits, or Arcads, which lists 240 credits for translation and 80 for captions. A new script and presenter per language costs like a new ad, and agencies such as Creative Milkshake do not publish prices.

Is AI dubbing good enough for Spanish Facebook ads?

It can be, for a plain product message, if the script is rewritten for the audience and checked by a native speaker. Regional tone and bilingual viewers can change the wording, so a literal translation carries a real risk.

How much does a Spanish ad cost compared with an English one?

Our sources do not publish a Spanish-specific price. Translation costs credits on an AI tool, while a new Spanish script and presenter cost like a new ad. Budget for the script, the voice and a native review.

Does Meta let you target by language?

Language targeting exists in some campaign types. Meta's guide to Advantage+ app campaigns says targeting there is limited to operating system, country and language. Check the options for your campaign in Ads Manager.

Does Knowlify localize ads?

Knowlify makes finished AI UGC-style ads, 3D and character animation and AI commercials for Facebook and Instagram. We have not confirmed which languages it covers, so ask for the language scope and native-speaker review in a quote before you assume it.

References

1. HeyGen describes lip-matched video translation across more than 175 languages and dialects
2. Arcads lists 240 credits for translation and 80 for captions
3. Arcads says its talking actors speak 74 languages
4. Brighter Click sells 12 edited videos from four creators for $4,500
5. Creative Milkshake says it makes ads in English, Spanish, German, French, Dutch, Italian and Portuguese
6. its locations page
7. Adguns includes language versions in weekly batches from €1,000 a month
8. Knowlify
9. avatar guidance
10. HeyGen pricing guide
11. Arcads pricing and alternatives guide
12. video ad production cost guide
13. Cyrusson, a digital agency with an office in San Mateo, California, argues
14. Meta's guide to Advantage+ app campaigns
15. the site