ByteDanceSeed LiveInterpret

Seed LiveInterpret 2.0

LiveInterpret 2.0 is an end-to-end model for Chinese–English speech interpretation. Its release connects the research model to Volcano Engine’s interpretation service.

Technical guide

The design supports full-duplex conversation and zero-shot voice adaptation. It follows the earlier CLASI system, which produced translated text.Seed LiveInterpret 2.0 release

Practical use

Practical guidance. Assess meaning across a full speaker turn. Names, negation and corrections can arrive late in a sentence, so early spoken output needs a separate accuracy review.

Specifications & access

Seed LiveInterpret 2.0 specifications
DetailValue and conditions
Launch date
AccessAPI
Model identifiersDoubao Simultaneous Interpretation 2.0
Speech workflowSpeech-to-speech interpretation with voice preservation.Seed LiveInterpret 2.0 release

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