The time frame will be indicated with a yellow dot, by clicking on that yellow button and then pressing the delete button, you can delete the previous time frame.
When you press F4 , “Mode” option will appear in the composition panel. When you click on the mode option, it will come with a list of option like color, multiply, darker, hard light, overlay etc. By using this option you can not only change the appearance of image but also can blend or overlap […]
In edit bar, if you select split option you can split your video clip into two sections or layer. So, when you want to do animation separately for each layer or each video clip you have separated, you can do it by using split layer option.
The mask is the technique by which you can select the specific area within the image or picture you want to modify while leaving the rest of the image steady, the short key to select image in mask is Ctrl+T.