Motion sketch is a path you want your object and picture to drop or move. For motion sketch, click on the window tab in menu bar and select Motion Sketch option from the window bar. Now you can draw the path and make your image move accordingly.
While you are on the composition panel, by pressing apostrophe (!) key will show you the area that will cut out from the footage.
The function of the key frames is to set parameters for audio, motion, visual effects and many other properties for any image or object by changing them over time. After effects is mostly used for animation purpose, and by setting key frames and after effects properties, they can move the image as if they are […]