A method for video editing using a mobile terminal and a remote computer is disclosed. A user selects a user video to edit using a mobile application of the mobile terminal. The user selects a visual effect and parameters of the visual effect using the mobile application. Subsequently, the mobile application provides a preview of the visual effect superimposed over the user video using a series of still images representing the visual effect. When the user confirms the preview, the mobile terminal generates a request for video editing and sends the request to a server. The request includes identification of the visual effect for combining the visual effect and the user video as confirmed by the preview. Based on the request from the mobile terminal, the server combines a video clip of the visual effect and the user video into a resulting video.