発表日: 2025年12月16日
映像制作の「壁」が、AIによって取り払われます。
Adobeが生成AI「Firefly」の動画制作機能を大幅アップデート。テキスト指示だけで動画を後から編集でき、プロ並みのカメラワークも自由自在。ブラウザ上で完結する動画エディターも公開されました。
この記事でわかること
- Prompt to Edit:言葉で映像を編集
- カメラモーション制御の仕組み
- ブラウザ完結の動画エディター
- 動画制作の未来展望
3つの衝撃的な新機能
1. Prompt to Edit:言葉で映像を編集
生成した動画の一部をテキスト指示だけで後から修正できます。「テーブルの上のカップを消して」「背景をスタジオに変えて」と指示するだけで、AIが自然に修正します。
2. カメラモーション制御
撮りたいカメラの動きをスマホで撮影し、Fireflyに読み込ませるだけ。AIがその動きを理解し、全く別のシーンに同じカメラワークを適用してくれます。
3. Firefly Video Editor
ブラウザ上で全ての編集作業が完結するツール。高価な編集ソフト不要で、生成動画の結合・BGM追加・カット編集が可能です。
パートナー技術による品質強化
| 機能 | 技術 | 内容 |
|---|---|---|
| 動画の高画質化 | Topaz Astra | 最大4Kの超高画質に変換 |
| リアル画像生成 | FLUX.2 | より写実的で文字も美しい画像生成 |
よくある質問(FAQ)
Q. 無料で使えますか?
A. 対象プランのユーザーは2025年1月15日まで無制限生成キャンペーンを利用できます。
Q. 動画編集の経験がなくても使えますか?
A. はい、テキスト指示で編集できるため、専門知識は不要です。ブラウザ上で直感的に操作できます。
Q. 商用利用は可能ですか?
A. Fireflyで生成したコンテンツは商用利用可能です。著作権トレーニングデータに基づいた安全な生成を特徴としています。
Q. どのくらいの長さの動画が作れますか?
A. 短いクリップを複数生成し、Video Editorで結合して一本の作品に仕上げる形式です。
まとめ
- テキスト指示だけで動画を後から編集可能に
- スマホで撮った動きをAIが再現
- ブラウザ完結の動画エディター公開
- 誰もが映像クリエイターになれる時代が到来
参考文献
- Adobe Blog. (2025, 12月 16日). Adobe Firefly improves AI video creation tools, new models, unlimited generations. https://blog.adobe.com/en/publish/2025/12/16/adobe-firefly-improves-ai-video-creation-tools-new-models-unlimited-generations



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