Abstract: An online system receives, from a client device of a posting user, a script for a voice-based content item. The online system retrieves a voice synthesis model stored in the user profile of the posting user and generates a synthetic audio stream using the retrieved voice synthesis model and based on the received script. The online system presents the generated synthetic audio stream to the posting user and receives instructions for modifying the synthetic audio stream. The online system generates a second audio stream based on the received instructions and composes the voice-based tent item based on the generated second audio stream.

Abstract: An online system receives, from a client device of a posting user, a script for a voice-based content item. The online system retrieves a voice synthesis model stored in the user profile of the posting user and generates a synthetic audio stream using the retrieved voice synthesis model and based on the received script. The online system presents the generated synthetic audio stream to the posting user and receives instructions for modifying the synthetic audio stream. The online system generates a second audio stream based on the received instructions and composes the voice-based tent item based on the generated second audio stream.

Abstract: Systems and methods for creating automatic digital representations of events may include (1) transmitting a preview segment of a recommended media item to a user's device for presentation within a media consumption interface presented within a display element of the device, (2) receiving, from the device, an indication that the user has selected a user-selectable save element presented in association with the preview segment within the media consumption interface, and (3) in response to receiving the indication, adding a full-length version of the recommended media item to a digital container maintained for the user. Various other methods, systems, and computer-readable media are also disclosed.