Digital recording equipment enables users to capture and store digital media content items, for example, video, images, audio, and the like. Software applications enable users to perform operations on the captured and stored digital media content. Such operations include viewing, editing, and the like. For video segments, a software application's editing operations can include deleting portions of the video segment, combining two or more video segments, overlaying content on a stored video segment, and the like. Some software applications allow users to associate audio with video content. After such associating, as the video content is played, the associated audio content is also played, e.g., as background music to the video content. In some scenarios, multiple audio tracks can be associated with video content. For example, a first audio track can include audio that was captured along with the video content and a second audio track can include background music that is associated with the video content after the video content is captured.