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AI Video Captioning, Subtitling and Translation System

Automatically generate captions, subtitles, and multilingual translations for videos using AI. Improve accessibility, reach, and global engagement.

Built around your operation
  • Content creators and video platforms managing frequent uploads
  • Media and entertainment companies distributing global content
  • E-learning and course platforms requiring multilingual access
The business case

What changes for your business.

Expected outcomes from the solution.

Explore the approach

Increased engagement and watch time across videos

Expanded reach to multilingual and global audiences

Improved accessibility and compliance with standards

Faster and more scalable subtitle production workflows

Results depend on scope, integrations and adoption.

The operating context

A clearer view of the whole operation.

A large portion of video content is consumed on mute, especially on mobile and social platforms. At the same time, audiences expect content in their native language. Without captions and translations, even high-quality videos lose visibility, engagement, and usability. As video production increases, manual captioning workflows struggle to keep up with volume and turnaround expectations.

Where friction builds

Why video content misses its audience

Teams often rely on manual captioning and translation processes that are slow, expensive, and difficult to scale. Subtitle quality varies across languages, timing issues reduce readability, and inconsistent formatting affects viewer experience. Managing multiple tools for transcription, translation, and editing adds operational complexity. As content libraries grow, delays in captioning slow down publishing cycles, limit accessibility compliance, and reduce global reach. Without a structured system, videos fail to reach audiences who depend on subtitles or prefer localized content.

Current approach
  • Writing captions manually and syncing them to video timelines
  • Outsourcing subtitle translation to external agencies
  • Using separate tools for transcription, translation, and editing
  • Editing subtitle files individually for each video
  • Managing subtitles without centralized tracking or workflows
Operational impact
  • High operational cost for captioning and translation
  • Slow turnaround delaying video publishing
  • Inconsistent subtitle quality across languages
  • Limited ability to scale across large video libraries
  • Difficulty meeting accessibility and compliance standards
Inside the solution

The capabilities behind the operation.

Review the functional scope, then discuss the requirements specific to your team.

Automatic caption generation

Convert speech into accurate captions with speaker recognition and contextual understanding.

Multilingual subtitle translation

Generate natural, context-aware translations across multiple languages.

Precise time synchronization

Produce subtitles aligned with video timing in standard formats like SRT and VTT.

Readable subtitle formatting

Apply punctuation, casing, and line structuring for better viewer readability.

Scalable batch processing

Handle large volumes of video content with automated pipelines.

Review and editing workflows

Enable human validation and corrections to ensure final quality before publishing.

From requirements to implementation

Grounded in the way your team works.

How we work
  1. 01

    Design speech recognition pipelines for accurate transcription

  2. 02

    Apply language models for context-aware subtitle translation

  3. 03

    Integrate with video platforms and CMS through APIs

  4. 04

    Implement structured review workflows for quality assurance

Our approach

We build AI-driven video captioning and translation systems that automate subtitle generation while maintaining quality and control. The platform combines speech recognition with language models to produce accurate, time-synced captions and multilingual subtitles. We design workflows that support batch processing, structured review, and seamless integration with your video platforms, ensuring captions are generated, reviewed, and published efficiently at scale.

Make an informed decision

Is this the right fit?

The right solution starts with the right operating requirements.

Check the fit with us

Designed for

  • Content creators and video platforms managing frequent uploads
  • Media and entertainment companies distributing global content
  • E-learning and course platforms requiring multilingual access
  • Marketing and social media teams optimizing video reach
  • Enterprises managing large and growing video libraries

May not be suitable for

  • Teams with very low video production volume
  • Businesses needing only manual captioning services
  • Projects without multilingual or accessibility requirements
  • Users looking for basic standalone subtitle tools
  • One-off video processing without ongoing workflows

Trusted by clients worldwide

BDO
Marinapy
Vanilla Steel
INT Express
InnovationM
Telco Holdings International
Inglasco International
Upex Electrical UK
Lux Logic Lighting
CM3 Engineering
Finest Travel Africa
CareNav
XA Global Trade Advisors
Predictores.ai
iTech Consulting
Net Informatica
TextureAI UK
Lux Via
EEN Consulting
Intelgrity Ltd
OTEK Consulting
AI-O AI
The Hillock Hotels & Banquets
See it on your workflows

Walk through the solution with your operation in mind.

Discuss your requirements
Before you decide

Questions worth asking.

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What video subtitle formats can the system generate?

The system can generate commonly used subtitle formats such as SRT and VTT, along with other formats required by your publishing workflow. Custom export requirements can also be incorporated into the implementation.

How accurate are AI generated captions?

Accuracy depends on factors such as audio quality, accents, background noise, speaker overlap, and terminology. We combine AI transcription with validation and human review workflows so teams can correct important errors before publishing.

Can videos be translated into multiple languages at the same time?

Yes. The workflow can generate subtitles across multiple target languages and process them in batches. Language coverage and translation workflows can be configured around your content requirements.

Can editors review and correct AI generated subtitles?

Yes. Human review can be included before publication. Editors can review transcription, translation, timing, formatting, and terminology, then approve the final subtitle files.

Can the system process large video libraries?

Yes. Batch processing and automated pipelines can be designed for large and continuously growing video libraries. Integrations with storage systems, video platforms, CMS tools, and APIs can also be added to reduce manual processing.

Start with your requirements

Let’s define your next step.

Tell us what needs to work better, the systems you use, and the scope you have in mind.

Discuss your requirementsShare your requirements through our enquiry form.

The people behind the projects

Good work is personal.

Meet our clients

A little closer, wherever you are

Big world.
Close partnership.

Product engineering, AI and Odoo ERP, with a shared plan and a working rhythm built around your team.

Offices in India, Spain & France.
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Our offices Customer presence

Different time zones. One shared conversation.

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