# Google Research — Real-time speech-to-speech translation

- Company: Google Research (research.google)
- Announced: 2025-11-19T09:59:00+00:00
- Category: new-model
- Subject: Research
- Source: https://research.google/blog/real-time-speech-to-speech-translation/
- Record: https://forck.live/items/1388-real-time-speech-to-speech-translation

Google Research introduces an end-to-end speech-to-speech translation model that enables real-time translation in the original speaker's voice with only a 2-second delay, using a streaming architecture and a scalable data acquisition pipeline.

## Evidence

Verbatim from https://research.google/blog/real-time-speech-to-speech-translation/:

> We introduce an innovative end-to-end speech-to-speech translation (S2ST) model that enables real-time translation in the original speaker's voice with only a 2-second delay — bringing long-imagined technology into reality and making cross-language communication more natural.

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Record: https://forck.live/items/1388-real-time-speech-to-speech-translation
Catalogue: https://forck.live/llms.txt
Feed: https://forck.live/feed.md