seamless-streaming

Maintained By
facebook

SeamlessStreaming

PropertyValue
Parameter Count2.5B
LicenseCC-BY-NC-4.0
AuthorFacebook
PaperResearch Paper

What is seamless-streaming?

SeamlessStreaming is a groundbreaking multilingual streaming translation model developed by Facebook that enables real-time translation across multiple languages. This sophisticated model represents a significant advancement in simultaneous translation technology, integrating both text and speech capabilities in a streaming format.

Implementation Details

The model architecture is built on a 2.5B parameter framework that enables efficient monotonic multihead attention for real-time processing. It utilizes two main components: a monotonic decoder checkpoint and a streaming UnitY2 checkpoint for handling various translation tasks.

  • Supports streaming ASR for 96 languages
  • Handles simultaneous translation from 101 source languages
  • Provides text output in 96 target languages
  • Delivers speech output in 36 target languages

Core Capabilities

  • Real-time Automatic Speech Recognition (ASR)
  • Simultaneous text-to-text translation
  • Speech-to-speech translation
  • Multi-directional language processing
  • Streaming capability for live translation

Frequently Asked Questions

Q: What makes this model unique?

The model's ability to perform real-time streaming translation across multiple modalities (speech-to-speech, speech-to-text) while supporting an extensive range of languages makes it particularly unique. Its architecture is specifically designed for low-latency applications while maintaining translation quality.

Q: What are the recommended use cases?

The model is ideal for real-time translation scenarios such as live international conferences, multilingual customer service, cross-language communication platforms, and any application requiring immediate translation between multiple languages. It's particularly useful in situations where both text and speech outputs are needed.

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