音频降噪

减少音频录音中的背景噪音

所有处理均在浏览器中完成，不会上传任何数据。

Offline Ready

File Input

File Output

Audio Noise Reduction

Apply a noise gate and frequency filter to reduce background noise from audio files.

🔒所有处理均在浏览器中完成，不会上传任何数据。

How to Use

Upload an audio file, adjust the noise gate threshold to silence quiet sections, and optionally apply a frequency filter to remove unwanted frequencies. Low-pass removes high-frequency noise, high-pass removes low-frequency rumble.