Creative Claw — Seedance 2.5

Use video/seedance-2.5 for long, premium, reference-rich generation with native synchronized audio. Prefer it when the clip needs more references, more duration, a controlled destination frame, or richer scene direction than the default video route.

Core workflow

1. Define the deliverable, duration, ratio, shot count, subjects, continuity, audio, and reference roles.
2. Search for existing assets and import every external image, video, or audio file into Creative Claw.
3. Build and approve a storyboard before a polished generation. Create separate full-frame start images for each shot with image/nano-banana-2; use Nano Banana Pro only when the visual brief is unusually complex.
4. Create an end frame when the clip needs a precise landing pose, transition, loop, reveal, or match cut.
5. Call get_model_params({ model: "video/seedance-2.5" }). Runtime values override remembered limits.
6. Assign every reference a written role and cite it with the exact @ImageN, @VideoN, or @AudioN token.
7. Set agentic_prompting: false for authored tokens, exact dialogue, timecodes, or precise shot plans.
8. Generate a 480p or 720p proof first when iteration is expected. Use 1080p after the shot is approved.
9. Inspect the output before merging it into a sequence.

Current model contract