About

Subtext is an easy-to-use accessibility system that drives media engagement by displaying captions and providing audio content on users smartphones, perfectly synchronized with any media source.

Client Features

Node Setup

Embedding Subtext

FAQ

Roadmap

Media System Compatibility

Subtext Command Protocol

Feedback

Features

• Synchronized Text and Audio Delivery
  • Near Frame Accurate sync (~33ms)
• Automatic Transcription
  • AI, human or hybrid transcription
  • Or provide your own SRT
• Automatic Translation
  • AI, human or hybrid translation in any languages
  • Or provide your own SRT in any language / dialect
• Realtime Transcription/Translation (Alpha)
  • State-of-the art AI-powered transcription and translation
  • Human-in-the-loop editing
• Text-to-Speech
  • AI speaks your SRTs!
• Audio Description
  • Synchronized audio delivery provides descriptive audio content in any language
• MagicSync - Synchronization Without Timecode
  • Automatic sync by listening to source media audio
  • No server reprogramming required
• Embeddable
  • Customizable iFrame embedded subtitles in your app/site
• Manual cueing
  • Perfect for theater- send individual cues to users phones
• API (beta)
  • Integrate with your existing infrastructure

Architecture

graph LR
    A[Media Server] -- Timecode --> B[Node]
    B -- Timecode --> C[Cloud]
    C --> E[Web Client]
    G[Admin Panel] <---> C

Provider (Node, etc.)

Our onsite node translates and authorizes timecode from any number of sources / protocols. It then sends the parsed timecode to the cloud backend.

Cloud

The cloud backend stores the new timecode / program changes and broadcasts them to any connected clients.

Frontend Client

The frontend client is the heart of the guest experience, this is where the audience will connect to a venue and see subtitles / hear content