Which of the following describes the types of motion effects available in Avid Media Composer?

The correct choice is characterized by its focus on specific motion effects that allow for creative manipulation of video clips. Freeze Frame lets you pause a moment in time, creating a still image from a moving sequence. The Motion Effect applies speed changes to clips, allowing for gradual or dramatic shifts in how quickly the footage plays back, enhancing storytelling through pacing. Timewarp provides advanced control over speed adjustments, enabling complex effects like variable speed changes within the same clip, which can be used to build dramatic tension or create a dream-like quality.

In contrast, the other options refer to various techniques or visual transitions that don’t solely focus on motion effects. Jump cuts and cross fades are more about editing techniques and visual transitions rather than motion. Similarly, concepts like split screen involve layering multiple clips rather than altering motion, while the terms fast forward and slow down refer more to basic playback speeds rather than specialized effects that allow for nuanced editing or pacing innovation.