HolyCrab AI Video Trends / Seedance
First-last-frame transformation prompt for Seedance
A Seedance prompt pattern for transformations where the first frame and final frame need to stay exact.
Last updated: 2026-06-19 · Source kind: official_example · Curation: published
Direct answer
This official-style Seedance prompt brief shows the model input, reference role, camera instruction, and final payoff in one reusable pattern.
Official Seedance source
This page is generated from a published record with sourceKind=official_example, rightsStatus=embed_only, and curationStatus=published.
Publication and release gate
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- Discovery gate: public HTML, Markdown, llms.txt, sitemap, and search-index entries are generated only from published records.
- Official-source policy: paraphrase BytePlus or paper material and cite the original source.
Prompt reuse checklist
- Name the exact input type: text, image, audio, video, first frame, or final frame.
- State what each reference controls so the model does not blend competing instructions.
- Use one camera move, one main action, and one final-frame payoff.
- Test the smallest version in HolyCrab before expanding the shot.
Prompt utility
- Evidence status
- official-source paraphrase
- Confidence
- official
- Reusable pattern
- Start on a sketch of a glass house in a notebook. Over 10 seconds, the camera moves through the drawing as it becomes a real house at sunset. End on the completed glass house matching the final reference frame.
- Rewrite rule
- Keep the capability structure, then replace subject, reference role, camera, action, and final-frame payoff.
- Source evidence
- Official paper describes multimodal reference and editing capabilities; HolyCrab uses this as a source-attributed prompt pattern.
- HolyCrab next step
- Test the smallest official-style Seedance prompt in HolyCrab before adding more reference inputs.
Prompt brief
Start on a sketch of a glass house in a notebook. Over 10 seconds, the camera moves through the drawing as it becomes a real house at sunset. End on the completed glass house matching the final reference frame.
Source note
Official paper describes multimodal reference and editing capabilities; HolyCrab uses this as a source-attributed prompt pattern.
HolyCrab handoff
Copy the prompt structure, replace the subject and setting, then run a short HolyCrab Seedance test before adding more references.
Seedance prompt text
Start on a sketch of a glass house in a notebook. Over 10 seconds, the camera moves through the drawing as it becomes a real house at sunset. End on the completed glass house matching the final reference frame.
Source-derived text
Official paper describes multimodal reference and editing capabilities; HolyCrab uses this as a source-attributed prompt pattern.
Recreate with HolyCrab Seedance
- Start with the source-attributed Seedance capability or example brief.
- Name each input type and what it should control.
- Write one camera path and one final-frame payoff.
- Generate a short HolyCrab test, then revise only the weakest prompt variable.
HolyCrab prompt handoff
Seedance pages and examples
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Seedance first and last frame control
Use first and last frame references for transformations, product reveals, before-after shots, and story beats where the ending must land.
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Seedance video extension prompting
Use video extension when a clip needs a second beat, a longer payoff, or a continuation that respects the previous motion and style.