Abstract: Computer-implemented methods, computer-readable media, and computer systems implemented to provide user interfaces for audio editing. An item of digital multimedia content that includes video content and audio content that is synchronized with the video content is displayed in a user interface. The audio content includes audio from multiple audio components. Multiple audio objects, each representing an audio component of the multiple audio components, are displayed in the user interface. In response to detecting an input to an audio object, at least one feature of an audio component that the audio object represents is modified while maintaining a synchronization of the video and audio contents.