What is the term for fading one image while simultaneously replacing it with another in video production?

The term for fading one image while simultaneously replacing it with another in video production is known as crossdissolving. This technique involves a transition where the first image gradually fades out, while the second image simultaneously fades in. This creates a smooth and visually appealing blend between the two images, allowing viewers to perceive the connection or relationship between them. Crossdissolving is commonly used for transitions in storytelling, to indicate the passage of time, or to convey thematic links between scenes.

In contrast, a wipe is a transition where one image is replaced by another through a specific pattern or shape that moves across the screen, distinctively separating the two images rather than merging them. A fade-out entails slowly decreasing the visibility of an image until it becomes completely black or transparent, and a cut refers to an immediate transition from one shot to another without any blending or effect, which does not involve the gradual merging characteristic of crossdissolving.