Step-Audio-EditX
StepFun · China
StepFun audio editing model
- Release month
- Field
- Voice
- Availability
- open-weight
- Parameters
- 3B
Overview
- Registered on Hugging Face October 29, 2025 · Open weights · 3B
- Edits emotion, speaking style and paralinguistics · Zero-shot TTS · Japanese and Korean supported
View official announcement ↗
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