Multimedia Localization Services

Multimedia localization is the process of adapting video and audio content — voice over, subtitles, on-screen text and graphics — so it feels native to audiences in another language and culture.

Transform your content for global audiences with our professional video and audio localization services. We help businesses share their stories worldwide while preserving the original's creative vision and emotional impact.

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Since 2011 Alconost has localized video and audio into 120+ languages, from app previews and game trailers to e-learning courses and corporate training. A typical two-minute video is ready in 5–7 business days, and extra languages run in parallel rather than one after another.

Our Multimedia Localization Services

Voice actor in headphones recording at a studio microphone

Voice Over & Dubbing

  • Native-speaking voice actors
  • Character-matched voice casting to maintain personality and emotion
  • Professional recording studios
  • Perfect lip-sync adaptation
Speech bubble of subtitle text with a 0:10 timecode

Subtitle Creation & Translation

  • Culturally-adapted translations
  • Frame-accurate subtitle timing
  • Support for multiple subtitle formats
  • Creative typography and styling options
  • Closed captioning for accessibility
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Cultural Adaptation

  • Expert consultation on cultural sensitivities
  • Visual element modification when needed
  • Localized graphics and text elements
  • Music and sound effect adaptation
Order multimedia localization
wrd

WRD – Learn Words App Voiceover

  • Developer / Publisher: Happymagenta
  • Services: Voice Over Recording, Slicing & Naming
  • Languages: BE, DE, EN, ES, FR, IT, LT, PL, RU, UK
  • Volume: 20 000 words
article-9-tips-on-localizing-audio

9 Tips on Localizing Audio

  • Services: Experience Sharing
alice-voiceover

Alice VR Quest Voiceover

  • Developer/Publisher: Lostroom
  • Languages: CA, EN, ES, RU
  • Services: Voice Over Recording
  • Volume: 8 phrases
life-is-feudal

Character voiceovers for Life is Feudal: Your Own

  • Developer/Publisher: BitBox
  • Services: Voice Over Recording, Slicing & Naming
  • Languages: ES, PT-BR
  • Volume: 232 phrases
cosmos-voiceover

Cosmos VR Quest Voiceover

  • Developer/Publisher: Avatarico
  • Services: Voice Over Recording, Post processing, Slicing & Naming
  • Languages: CA, DE, EN, ES
  • Volume: 2 000 words
audio-video-localization

Video Localization, Dubbing, Subtitling: Know the Difference

  • Services: Experience Sharing
kerish-doctor

Voiceovers for the Kerish Doctor software

  • Developer / Publisher: Kerish Doctor
  • Services: Voice Over Recording
  • Languages: CZ, DA, DE, EN, ES, FI, FR, HU, IT, NL, PL, PT-BR, SL, TR
  • Volume: 196 phrases
bitrix24

Voice responses for Bitrix24

  • Developer / Publisher: Bitrix24
  • Services: Voice Over Recording, Proofreading, Slicing & Naming
  • Languages: DE, EN, ES, PT-BR, RU, UK

Why Choose Alconost Video?

Number 1

Localizing multimedia since 2011

Number 2

Localization solutions for any content type

Number 3

European, Asian, Right-to-Left (RTL), rare languages supported

Number 4

Affordable and transparent pricing

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What our clients say

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We’re a game publisher who needed voiceover localization. We greatly appreciated the support of Alconost in accommodating voice actor casting and voice-over recordings. Their supportive approach impressed me. They respond to my needs in a friendly and professional way and deliver results quickly.

Braeve

Tina Gu, Localization Product Manager

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Alconost gets the most out of their voice actors. Whatever you're looking for, they make it happen. :) It's nice that the company is ready to fulfill complex, unusual orders. There are many artists with "advertising-sounding" voices in the marketplace. It's nice to be able to assign a complex voice acting job to a project manager and to make corrections. And all this in several languages!

Avatarico

Anton Zaitsev, CEO

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By partnering with Alconost, we were able to get quality voiceovers for our game project. Alconost's specialists were more than a match for the task. I would rate them five out of five. We're grateful to the studio for their work and their willingness to handle non-standard orders! I would be happy to recommend Alconost to everyone who needs high-quality voice localizations.

BitBox

Alexander Korolkov, COO

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Out of more than 2,000 files for each language, we only had to make corrections to maybe 20. We had zero complaints about the rest. The voice over rates turned out to be totally appropriate. Voice over costs are nothing that would startle developers who know the price of programmers' labor.

Happymagenta

Eugeny Maroz, Chief Product Officer

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Alconost covers many languages in terms of translation and dubbing, and has a wide variety of narrators. They are very trustworthy and diligent. Quick response in everything, high quality content, and they’re people who’re very reliable to work with!

Version7

Tetsunori Watanabe, Managing Director

Industries We Serve

Game controller connected to a screen

Gaming companies

Browser window of code beside a cloud and globe

Software developers

Shopping cart holding a price-tagged product

E-commerce platforms

Hand lifting a school backpack

Educational content creators

Briefcase holding training documents

Corporate training providers

Megaphone announcing a marketing message

Marketing agencies

Hands navigating a browser window of course content

E-learning platforms

Hands framing a landscape at sunrise

Fintech, healthcare and more

Two people in headsets ready to help

Are you ready to make your multimedia content accessible to a global audience?

Contact us

FAQ

What types of multimedia can Alconost Video localize?

We localize various types of multimedia content, including:

Our services adapt each content type to fit cultural norms and language requirements for your target audience.

What multimedia formats can Alconost Video localize?

Essentially any format you already work in. In practice that covers:

  • Video — MP4, MOV, AVI, MKV, WebM, and editable After Effects or Premiere Pro projects
  • Audio — WAV, MP3, AAC, FLAC, OGG
  • Subtitles and captions — SRT, VTT, ASS/SSA, and subtitles burned into the picture

If your pipeline needs something else, send us the format and delivery spec and we will match it.

Which languages do you support for multimedia localization?

Alconost Video localizes multimedia content into 120+ languages. We work with native-speaking voice talents, professional translators, and experienced localization project managers to ensure high-quality, culturally adapted results.

What’s included in your multimedia localization service?

Our end-to-end service includes:

  • Translation of scripts and on-screen text
  • Voice over recording with native speakers
  • Subtitle creation and synchronization
  • Video editing and integration
  • Localization of graphics and UI elements
  • QA and final delivery in the desired format

How do you ensure quality in localized videos?

We follow a structured workflow with multiple review stages. Native linguists handle translation, professional voice talents record voice overs, and experienced editors synchronize everything perfectly. All localized videos undergo a quality check before final delivery.

How long does multimedia localization take?

Timelines vary depending on the length, complexity, and number of languages. For a typical 2-minute video in one language, the localization process usually takes 5–7 business days. For multiple languages, we can localize them in parallel to speed up delivery.

How much does multimedia localization cost?

Pricing depends on factors like video length, number of languages, type of voice over, and whether subtitles or visual adaptation is needed. Contact us for a custom quote based on your project.

Why choose Alconost Video for multimedia localization?

With 20+ years of localization experience, a global network of native-speaking professionals, and in-house video editing teams, we guarantee quality, consistency, and fast turnaround — all tailored to your brand.

Have a project in mind?

We’d like to learn more about it. In return, we’ll get back to you with a solution and a quote.

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