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ホーム回答How do I make before-and-after videos with AI?

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

要点

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.

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DirectorHome renovation, beauty, fitness, and product transformation content for ads and social proof.·更新日 2026年3月9日

シナリオ

Home renovation, beauty, fitness, and product transformation content for ads and social proof.

推奨モード

Director

推奨ワークフロー

Image to Video AI That Keeps Brand Continuity

Convert static product assets into repeatable ad and PDP video variants.

推奨ワークフロー

Image to Video AI That Keeps Brand Continuity

このページはまず判断を助け、その後に合うツールページへ導き、最後に Create で実行するためのものです。

Most image-to-video tools produce one-off outputs. HappyHorse focuses on continuity so your product and creator visuals stay stable across variants and placements.

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手順ガイド

  1. 1

    Capture or select a clear "before" image and a polished "after" image from the same angle.

  2. 2

    Set the before image as the opening anchor frame and the after image as the closing anchor.

  3. 3

    Generate a smooth transformation transition — wipe reveal, gradual morph, or time-lapse style.

  4. 4

    Add context text overlays showing the timeline and key changes for viewer clarity.

プロンプトテンプレート

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.

このプロンプトを試す

避けるべき落とし穴

  • 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

よくある質問

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