Abstract: Instructions stored in a tangible, non-transitory, computer-readable medium executable by a computing device to record audio. The instructions include instructions to, when a first record command to record a first piece of audio is detected, generate an original audio composition, which includes a first audio file reference to a first audio file that stores a digital representation of the first piece of audio, a first waveform file reference to a first waveform file that stores a digital representation of intensity of the first piece of audio, and a first metadata.

Abstract: Systems, methods, devices, and computer-readable media for managing duplicate media items. The system first analyzes a first file from a first source, wherein the first file is a duplicate of a second file. Next, the system deduplicates the first file and the second file to yield a deduplicated file. The system then selects metadata associated with at least one of the first file or the second file to be assigned as metadata for the deduplicated file, the metadata being selected based on a priority preference.