Seedance 2.5 AI Video Generator

The model does not support real face media. Use image AI to convert faces to sketch style first; multiple attempts may bypass detection.
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Frequently asked questions

What kind of AI videos is Seedance good for?+

Seedance is well suited to videos with visible motion, camera movement, and strong visual atmosphere, such as product motion shots, short-form social ideas, ad concepts, mood clips, and cinematic draft sequences.

What input types does Seedance 2.5 support?+

It supports text, image, video, and audio references, with up to 50 multimodal reference items. Images guide the subject, videos guide camera motion and pacing, and audio can guide sound and rhythm.

What is the maximum Seedance 2.5 video length?+

Seedance 2.5 supports 4- to 30-second output and can generate a coherent 30-second video in one pass. Use 480p for quick drafts and 720p for final output.

What video settings does Seedance 2.5 support?+

Seedance 2.5 supports 480p and 720p, six ratios from 16:9 to 21:9, and output durations from 4 to 30 seconds.

Does Seedance support web search?+

Yes, but it should be understood carefully. On the current site, web search is more suitable for text-only video requests. If you are already using reference images or reference videos, the exact available combinations should follow the page controls.

How should I write prompts for Seedance?+

Write prompts like shot directions instead of just keywords. In addition to the subject and scene, describe movement, camera motion, pacing, atmosphere, lighting, and the visual style you want. A single clear scene usually produces more coherent video than stacking many disconnected ideas.

Can I generate an image first and then turn it into a video?+

Yes. That is a practical workflow. You can first generate a reference image on an image model page and then use it on the Seedance page as an input, which makes it easier to keep subject direction and visual tone more consistent.