Au Editor is a powerful iOS multi-track audio editing application tailored for audio producers, music creators, and recording professionals. This versatile tool caters to a wide range of needs, from music creation to podcast production, offering a comprehensive set of features.

With Au Editor, users can easily import, arrange, and edit multiple audio tracks using an intuitive interface, seamlessly blending diverse sound elements. The application supports various audio import methods, AI voice and accompaniment separation, center channel extraction, and left/right channel separation, providing advanced editing capabilities.

Moreover, Au Editor includes features like accompaniment recording, fade in and out effects, noise reduction, volume envelopes, sound effects editing, and a built-in metronome. The application supports multiple audio formats and quality export options, enhancing flexibility and compatibility for various projects.