Cross dissolve交叉溶解／叠化

How it works

Overlap shots while A fades out and B fades in.

Terminology boundary: Aliases vary by region and production context; the physical parameter above is the deciding clue.

Narrative effect

Suggests memory, association, or gentle time passage.

When to use it

Montage, seasons, memories, calm changes.

Common mistakes

Avoid cluttered overlap and habitual use.