If you are following a specific tutorial, "piece" might also refer to a or a plugin component required for a specific visual effect.
: Elements within Live Text Templates that allow editors to control specific "pieces" of an After Effects composition (like colors or sizes) directly inside Premiere Pro. adobe after effects 2014
While "piece" isn't a formal technical term in the software's UI, it is commonly used in tutorials and community discussions to describe: If you are following a specific tutorial, "piece"
In the context of , a "piece" usually refers to a specific segment or portion of a layer or composition that you are isolating, trimming, or editing . or editing .