LETR AI

Next-Gen Digital Asset Management Media Intelligence
Platform, LETR AI

LETR AI is a premier media intelligence platform and next-generation content asset management system.
Leveraging semantic search, content archiving, and AI-human collaboration, we empower efficient media creation and global localization.

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One-Stop Content Localization with LETR AI
Video Intelligent Suite

Streamline complex subtitling and dubbing.
From AI-powered subtitle and dubbing generation to short-form video creation, build your trendiest content lineup from a single video source.

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Globalize and Localize Your Webtoons with LETR AI
Image Intelligent Suite

Experience a specialized translation model optimized for onomatopoeia, mimetic words, and neologisms. We provide comprehensive features for the creative reimagining of webtoons and digital comics.

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Expert Translation, Flawless Formatting with LETR AI
Document Intelligent Suite

Powered by an innovative LLM engine, we provide precise multilingual translation and generative features. LETR AI is highly specialized for complex fields, including patents, public administration, and ESG reporting.

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AI-Powered Dubbing is Here Experience the New
“CloneVoice”

LETR AI is redefining the future of video reimagining. CloneVoice is a generative AI service that recognizes the original speaker’s unique voice and recreates it naturally in multiple languages.

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LETR AI is a Next-Generation Media Intelligence Platform.

AI-Powered Content Asset Management System

Based on generative AI technology, we provide semantic search, content versioning, and AI-human collaboration.
LETR AI maximizes the efficiency of media creation and localization as a premier media intelligence platform.

Discover LETR AI

Trusted Partner for Leading Contentand Professional Service Providers.

Numerous content creators and professional service providers rely on LETR AI to reimagine the value of original content and specialized documents.
We empower our clients to enhance productivity, reduce costs, and strengthen competitive distribution through rapid reimagining and global market expansion.

  • CJ ENM
  • SBS
  • ODK Media
  • iMBC
  • SM Entertainment
  • Coloso
  • Udemy
  • AVING News
  • SMR
  • Lezhin Comics
  • Prism Studios
  • Elephant Around
  • Trellis
  • Kantar
  • Pengtai
  • Concentrix Catalyst
  • Morningside
  • Kidari Studio
  • National Information Society Agency (NIA)
  • National IT Industry Promotion Agency (NIPA)
  • Korea Data Agency (K-data)
  • Korea Tourism Organization
  • Telecommunications Technology Association (TTA)
  • Korean Standards Association (KSA)
  • Korea Industrial Technology Association (KOITA)
  • Korea International Cooperation Agency (KOICA)

Redefining Efficiency: From Content Creation to Management.

  • All-in-One SaaS,
    From Start to Finish

    We provide all the essential features you need to complete your entire reimagining workflow within LETR AI.

  • AI Generation Solution, Beyond Localization

    We offer a variety of AI-driven generation features, optimized for the creation of high-accuracy multilingual content.

  • Innovative LMM Translation Engine

    Powered by a state-of-the-art LMM translation model, optimized for the creation of multilingual content.

  • Content Asset Management for the Entire Lifecycle

    We support the entire lifecycle of media content, from creation to management, powered by the latest AI models.

  • Custom Models
    Under a Separate Agreement

    LETR AI never uses customer data to train its own models. Only at the customer’s request and under a separate agreement do we supply a dedicated model trained on that customer’s data.

  • Robust Security,
    Content Protection

    Advanced security solutions are implemented to ensure protection of your valuable content and data.