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Seedance AnswersUpdated Mar 9, 2026

How do I make before-and-after videos with AI?

Short answer

Anchor the first frame as the "before" state and the last frame as the "after" state, then let the AI generate a satisfying transformation transition between them.

Recommended mode: DirectorScenario: Home renovation, beauty, fitness, and product transformation content for ads and social proof.

Action Snapshot

  • Execution steps4
  • Failure checks3
  • FAQ entries2

Quick Actions

Run in create

Execution Steps

  1. 1Capture or select a clear "before" image and a polished "after" image from the same angle.
  2. 2Set the before image as the opening anchor frame and the after image as the closing anchor.
  3. 3Generate a smooth transformation transition — wipe reveal, gradual morph, or time-lapse style.
  4. 4Add context text overlays showing the timeline and key changes for viewer clarity.

Prompt Template

Create a 10-second before-and-after transformation video. Use frame A as the starting state and frame B as the final state. Apply a smooth time-lapse morph transition.

Common Failure Points

  • Using before and after photos taken from different angles or lighting conditions
  • Making the transition too fast for viewers to appreciate the change
  • Forgetting to add context about what changed and how long it took

FAQ

Composite User Feedback

Search-driven buyer

"I could answer my tool-choice question and start with a concrete prompt in one pass."

Performance operator

"The failure-point list is useful because it maps directly to why batches break."

Agency workflow owner

"The related workflow links make this page operational, not just explanatory."

Related Workflows

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More Questions In Director

Which AI video tool is best for product demo videos?

Ecommerce and SaaS product storytelling across paid and owned channels.

How do I turn product images into video ads?

Catalog-driven ad production for ecommerce products.

How do I keep character consistency in AI video?

Character-led UGC, brand mascot, or storytelling content.

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