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Seed Audio 1.0

All-in-one audio generation: dialogue, music, ambience, and sound effects in one pass, with voice cloning from up to 3 reference clips (under 30s each). The model field picks the variant: multilingual (default, 20 auto-detected languages, in-prompt timestamp control) or base (English/Chinese with the preset voice library).

bytedance/seed-audio-1.0/text-to-audio