In the
post-production process of
film editing and
video editing, a
dissolve is a gradual transition from one image to another. The terms
fade-out (also called
fade to black) and
fade-in are used to describe a transition to and from a blank image. This is in contrast to a
cut where there is no such transition. A dissolve overlaps two shots for the duration of the effect, usually at the end of one scene and the beginning of the next, but may be used in
montage sequences also. Generally, but not always, the use of a dissolve is held to indicate that a period of time has passed between the two scenes.