Does Seedance 1.5 Pro support audio?

Yes. Seedance 1.5 Pro features built-in AI audio generation that creates diverse, natural-sounding voices and spatial sound effects perfectly aligned with the visuals. It supports multiple languages and dialects with accurate lip-sync, motion-aware timing, and immersive sound design. Sound and video are generated together in a single pass — no separate text-to-speech, dubbing, or sound-design…

Yes. Seedance 1.5 Pro features built-in AI audio generation that creates diverse, natural-sounding voices and spatial sound effects perfectly aligned with the visuals. It supports multiple languages and dialects with accurate lip-sync, motion-aware timing, and immersive sound design. Sound and video are generated together in a single pass — no separate text-to-speech, dubbing, or sound-design step required.

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