Audio Enhancer is an AI-powered online tool that cleans and improves audio or video files in one click. It removes background noise, echo, sibilance, and mouth clicks, and fixes loudness issues. Users upload or record audio, select an enhancement type (Clean Up Speech, Noise Reducer, Fix Loudness, Noise/Echo Remover), and download the result. The tool supports a wide range of audio and video formats, with a maximum upload size of 150 MB for files under 10 minutes. It is aimed at podcasters, video creators, and musicians who want professional-quality sound without complex software. A premium plan offers higher limits, bulk upload, and ad-free experience.