Nexura DigitalAI · Automation · Marketing
Nexura Digital service

Your video in more languages: AI multilingual video with human review

Reshooting every video for every market is slow and expensive. With AI and human review, the video that already works in your language can speak your customers' language too.

AI multilingual video means adapting a video you already have into other languages with subtitles, synthetic voice or dubbing, always reviewed by a person before it goes live. We do this remotely for companies that sell, train or support customers in several countries. You can start with the 7-day trial by adapting one short video into one new language.

What the service includes

Adapted script and subtitles reviewed by native speakers

We transcribe the audio and adapt the script so each line fits its shot and sounds natural in that market. A native speaker checks meaning, line breaks and timing; you get SRT or VTT files plus burned-in versions for social media, where many people watch without sound.

Synthetic voice or dubbing with human review

We use synthetic voices, for example from ElevenLabs, or a cloned version of the original voice with its owner's permission. A person checks pronunciation, pacing and proper names; if you prefer a human voiceover, we work with the recording you provide.

Voice and image rights

Before we touch a voice or an image, we ask for the following. This is how we work, not legal advice: if in doubt, ask your lawyer.

  • Written consent from every person whose voice is cloned or whose image is altered.
  • Music and stock footage licenses that cover other countries and platforms.
  • The commercial use terms of the voice tool, which we review with you.
  • We recommend telling viewers when a voice or image was generated with AI.

How we work, step by step

From the original video to the published version

  • We receive the video in top quality, plus separate voice and music tracks if they exist.
  • We transcribe, adapt the script and build a glossary for you to approve.
  • We produce subtitles or voiceover, with a voice sample for your approval.
  • A native speaker reviews timing, pronunciation and on-screen text.
  • We export in each platform's formats and hand over the source files.

When it fits and when it doesn't

It fits if

  • You have product, training or support videos that already work in one language.
  • You sell or support customers in several countries and want one consistent message.
  • You need reliable subtitles so the video makes sense with the sound off.

It doesn't fit if

  • The video relies on humor or wordplay that won't translate; it's better to rewrite and reshoot it.
  • You want a studio production with voice actors and a director.
  • You don't hold the rights to the voice, music or footage.

What you get

For each language

  • Adapted script and approved glossary of terms.
  • SRT or VTT subtitles reviewed by a native speaker.
  • Final video with burned-in subtitles and, where it applies, the new voice.
  • A separate voice track you can reuse in other cuts.

Start with the 7-day trial

One short video, one new language

Together we pick a short video you already have, such as a product walkthrough, and adapt it into one language with a script, reviewed subtitles and a synthetic voice version. You check it with someone from that market and decide whether to expand. Scope, dates and terms are agreed in writing before we start; details at /en/7-day-trial/.

FAQ

Frequently asked questions

Can people tell the voice is synthetic?

It depends on the language, the tool and the type of video. In explainer videos, a synthetic voice can sound very natural, but proper names and technical terms always need review. That's why we send you a sample before the full video; if it doesn't convince you, you can stick with subtitles or a human voiceover.

Can you clone the voice of our CEO or a spokesperson?

Yes, if that person gives written consent and the tool allows that commercial use. We need clean audio of their voice: the better the recording, the better the result. We review the cloned version line by line and recommend telling viewers that AI was used. This isn't legal advice.

What happens to the text that appears on screen?

Titles, lower thirds and graphics need adapting too. If you share the editable project from Premiere, DaVinci Resolve or similar, we translate them in the same template. If only the final video exists, we decide with you whether to cover and rebuild them or let the subtitle explain them.

Can we have several languages on the same YouTube video?

For subtitles, yes: YouTube lets you upload one file per language, and each viewer picks theirs. For audio, it depends on the features enabled on your channel: if it supports multi-language tracks, we add them to the same video; if not, we publish separate, linked versions.

Contact

Which video should speak another language?

Tell us which video you have, which languages you want and where you'll publish it. We'll reply with a written proposal to start with a first video.

Phone+34 603 636 249
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Emailnexuradigital2026@gmail.com
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n8n · AI

How much time could automation give back?

Get a rough estimate of the savings with n8n and AI.

50%
0hours a month
0saved a month
0saved a year

Formula: weekly hours × 4.33 × automatable share × hourly cost. It is an estimate, not a promise; during the 7-day trial we measure it with your real case.