Mask / Wipe-by transition
動く図解で見る →手前を横切る物体が画面を覆った瞬間に場面が切り替わり、空間を自然に飛び越えます。
人・車・雲・飛行機の翼が通り過ぎながら、次の場面へ移るとき。
Aの終わりを「a large cloud passes in front of camera, filling the frame」、Bの始まりを「the cloud clears, revealing the plaza」に合わせると、空から広場へすぐに移れます。最も覆われたフレームで切るか、マスクで境界線に沿って合成します。
Two-shot sequence: Shot 1, a hot-air balloon rises over green hills and ends as a large cloud passes in front of the camera and fills the frame; Shot 2 begins inside the same white cloud, which clears to reveal a medieval town square with market stalls below, 3 seconds each, continuous soft light.
Smertimba Graphics — Walk By Transition (Mask Transition) Tutorial
Bozek Media — How To Make Pro Mask Transitions With AI (Kling + Midjourney)