Case study · education & AI

AI That Opened The Door To Multilingual Learning Materials

How a single lecture recording became the foundation for professional learning materials in multiple languages — without bringing in translators, voice-over artists and video editors at every stage.

About the client

International Eubiotics Manufacturer

The client is an international manufacturer of phytogenic feed additives (eubiotics). The company is building its reputation as a trusted expert in overseas markets through specialist lectures and educational video content that supports sales and strengthens customer trust.

Industry
Feed additive manufacturing (eubiotics)
Scale
International manufacturer of phytogenic feed additives
Project
An AI workflow for producing multilingual educational content faster

Business Analysis

Project Challenges and Objectives

Valuable Knowledge Locked In One Language

The client had a library of several dozen specialist lectures, all recorded in Polish. With plans to expand abroad, the company wanted to share this knowledge with audiences in new markets – without re-recording every lecture from scratch.

Barriers To Overcome

A single languageAll content was available in Polish only.

High costsTranslation and dubbing were slow and expensive.

Complex terminologyOff-the-shelf AI tools struggled with specialist botanical terms and Latin names.

No room to scaleThe process was hard to extend to new markets and languages.

The off-the-shelf AI solutions the client had tried before didn’t deliver the quality that professional expert content demands. Every translation still needed manual corrections, audio-to-video syncing and separate editing.

Without automation, every new market would have meant yet more hours for translators, voice-over artists and video editors.

Project Goals

SpeedCut the time needed to prepare content in new languages.

Less effortReduce the workload involved in localising content.

High qualityDeliver high-quality translations and a consistent expert image.

Ready to expandRemove the cost and time barriers standing in the way of international growth.

Our solution

How It Works

We designed a bespoke AI workflow that takes video content through the entire localisation process — from the raw recording all the way to a finished film in a new language.

  1. Smart transcription

    The recording is transcribed automatically, with speaker identification and precise timestamps for every line.

  2. Specialist translation

    An AI model produces a translation that handles the specialist terminology of botany and phytotherapy.

  3. Human-in-the-Loop

    An expert reviews and approves the translation before it moves on to the next stage.

  4. Voice Cloning

    The system generates natural-sounding dubbing that preserves the expert’s own voice.

  5. Automated editing and rendering

    The new audio track is synced with the presentation, and the finished video is rendered automatically.

The entire process runs within a single, integrated system — the client manages every stage from one place, without switching between tools or people.

Technologies used

  • Google Gemini
  • ElevenLabs
  • n8n
  • Shotstack
  • Google Drive
  • AI Speech-to-Text
  • Voice Cloning
  • Human-in-the-Loop
  • Automated video rendering

Solution

Before & After

Area
Before implementation
After implementation
Content preparation
Before implementation Every new language meant hours of manual work
After implementation AI handles most of the process
Translation
Before implementation AI struggled with specialist terminology
After implementation Translations tailored to industry terminology and ready for a quick review
Video production
Before implementation Manual dubbing and editing
After implementation The finished video is produced automatically
Entering new markets
Before implementation Costly and time-consuming
After implementation Content ready in new languages far more quickly
Quality control
Before implementation Multiple file versions and lots of manual work
After implementation An expert approves the translation in one place
Scaling
Before implementation Every new piece of content meant repeating the whole process
After implementation One repeatable workflow for all content

The client can now reuse the same recordings not just in English, but in every further language the company plans to roll out – without bringing translators, voice-over artists and video editors back in at every stage.

Client testimonial

The system has streamlined the way we prepare educational and expert content for international audiences. It has also helped us reduce the time and cost of traditional translation of recordings, hiring voice-over artists and re-producing video content. (…)

We are pleased with our collaboration with Omega Code.

Vice-President of the Management Board, Chief Operating Officer

Omega Code client

Got A Content Library In One Language And Want To Reach New Markets?

Let’s talk about how to turn your existing recordings into professional multilingual materials — without having to re-record them.

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