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Seedance 1.5 Pro supports audio-visual co-generation with multi-shot narrative, start/end frame control, and integrated audio output (voice, music, SFX).
Input
Video content description. Use double quotes for dialogue: "Hello world!"
Whether to keep the camera fixed during generation.
Video duration in seconds (4-12 seconds).
5
Task expiration time in seconds.
Whether to generate audio (speech/sound effects/background music). 1.5 Pro exclusive feature
Aspect ratio of the generated video.
adaptive
Output resolution of the video.
720p
Whether to return the last frame of the generated video.
Random seed for reproducible generation. Use -1 for random.
Service tier for generation (e.g., default or flex).
default
Result
No results yet
Run the model to preview the output here.
