Abstract: A computer system and associated computing device are provided which allow for the collection of user selections during playback of an audio file at a client computing device within a buffer period of a time window, calling a corresponding application responsive to the user selections to generate an output for a user based upon user-specific information, and changing the start and end times of the playback time window based upon user selections collected during the buffer period exceeding a threshold percentage of total user selections collected during the playback time window.

Abstract: A computer system may include a server(s) to publish RSS feeds each including a unique ID for an associated audio file. Each audio file may have an action(s) pinned to a respective playback time window within the audio file. A client computing device may cooperate with the server(s) to access a given RSS feed and play the respective audio file, identify the unique ID for the respective audio file from the RSS feed, retrieve the playback time window from the server(s) based upon the unique ID, display a selectable graphical prompt on the display during the playback time window, and send a notification to the server(s) based upon selection of the prompt identifying the unique ID and user-specific information for a user of the client computing device. The server(s) may identify the action(s) associated with the respective audio file based upon the notification, and call a corresponding application based thereon.