LETR AI
Video

Video Intelligent Suite

Reimagining the Value of Every Frame, Tailored to Every Viewer.

From multilingual translation and automated captioning/dubbing to SDH and AI-driven metadata analysis, we empower media enterprises to maximize operational efficiency and unlock new revenue streams.

LETR AI subtitle editor for video

Key Features

Creation, Distribution, and Promotion All-in-One: Media Sales Kit

Creation, Distribution, and Promotion All-in-One: Media Sales Kit

From secure storage to safe distribution and performance analysis, handle every step of your sales process in one place. Elevate your content distribution and sales efficiency to the next level.

Seamless Multilingual & SDH Subtitling, Total Editing Freedom

Seamless Multilingual & SDH Subtitling, Total Editing Freedom

Upload your video to LETR AI and let our AI automatically detect speech to generate native and foreign language subtitles, including SDH. You have the complete freedom to edit and refine the results as needed.

*SDH: Subtitles for the Deaf and Hard of Hearing

Innovative Language Engine, LMM-Based Multilingual Translation

Innovative Language Engine, LMM-Based Multilingual Translation

Experience high-accuracy localization powered by our latest LMM translation model, specifically optimized for multilingual content creation.

Translation and Review All-in-One, Integrated Review Model

Translation and Review All-in-One, Integrated Review Model

Streamline your workflow with our AI-based quantitative review system that automatically handles both translation and quality assurance simultaneously.

Preserving Unique Identities, CloneVoice Dubbing

Preserving Unique Identities, CloneVoice Dubbing

Experience a revolutionary feature that recognizes the original speaker's voice in the video and clones it to perform automated dubbing in new languages.

Immersive Classic Content with AI Upscaling

Immersive Classic Content with AI Upscaling

Breathe new life into classic masterpieces. Our AI-driven upscaling technology enhances low-resolution footage to 4K quality for a more immersive viewing experience.

Effortless Subtitle Syncing, No Manual Work Required

Effortless Subtitle Syncing, No Manual Work Required

Save time with automated subtitle synchronization. Even when segments of a video are edited or cut, the subtitles automatically realign without any manual adjustments.

From Text to Video, AI-Powered Video Generation

From Text to Video, AI-Powered Video Generation

Transform your text scripts into high-quality video content. Effortlessly create diverse content such as “Daily News Summaries” or “Market Trend Briefings” with just a few clicks.

Essential Tool for Media Creation, Preview Note

Essential Tool for Media Creation, Preview Note

Our Preview Note feature automatically detects audio, visual descriptions, and filming techniques within your video content, providing essential metadata to streamline your broadcasting and production workflow.

Supporting 16+ Global Languages

Experience our media innovations firsthand.
Get started with your one-month free trial today.

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  • Korean
  • English
  • Japanese
  • Chinese(Simplified)
  • Chinese(Variant)
  • German
  • Russian
  • Vietnamese
  • Spanish
  • Italian
  • Indonesian
  • Thai
  • Portuguese
  • French
  • Uzbek
  • Hindi

※ Supported languages are continuously updated to meet client needs.