Themes are professionally designed effects, stylized text, and soundtracks. Each theme has its own set of effects, transitions, text, and music. Please note that there are some themes that do not contain transitions or music.
To add a theme, click on the themes icon in the editor and select a theme from the library. Once selected, the theme will be automatically applied to the video. You can further customize by picking custom transitions, changing the music track, and adding text as desired.