1. A system for adding a moving visual element to a video, the system comprising: a touchscreen display configured to present video content and receive user input during the presentation of the video content, the video content having a duration, the touchscreen display generating output signals indicating a location of a user's engagement with the touchscreen display; and one or more physical processors configured by machine-readable instructions to: effectuate presentation of the video content and a graphical user interface on the touchscreen display, the graphical user interface facilitating interactions of a user with animation fields via the user input, the animation fields including: a visual selection field presenting visual characteristic options for selection by the user, the visual characteristic options defining different visual characteristics for the moving visual element; a time selection field presenting time period options for selection by the user, the time period options defining different periods within the duration in which the moving visual element is presented with the video content; a motion selection field presenting motion options for selection by the user, the motion options defining different motions for the moving visual element, wherein one or more of the motion options selected by the user determines a path along which the moving visual element moves within the video content; generate the moving visual element based on one or more of the visual characteristic options selected by the user; determine one or more periods within the duration in which the moving visual element is presented with the video content based on one or more of the time period options selected by the user; determine one or more motions for the moving visual element based on the one or more of the motion options selected by the user; and effectuate presentation of the moving visual element with the video content, the moving visual element presented at the one or more periods within the duration and characterized by the one or more motions, the one or more motions defining movement of the moving visual element along the path within the video content.