Index-Echo-S2ST
Bilibili · China
Bilibili speech-to-speech translation model
- Release month
- Field
- Voice
- Availability
- open-weight
- Parameters
- 9B, 2B
- License
- apache-2.0 · Commercial OK
- Size
- 2B · 9B
Overview
- Registered on Hugging Face September 28, 2026 · Open weights · 9B, 2B
- Translates Chinese, Japanese, English speech in 12 directions · Output in the source speaker's voice
View official announcement ↗
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