Background Noise Remover is a browser based tool for reducing unwanted sound in spoken audio and video recordings. It separates speech from background noise such as fans, air conditioning, hum, hiss, wind, and traffic. Users can choose between Full processing, which reduces noise more strongly, and Gentle processing, which retains more of the room sound. The tool also adjusts cleaned audio to a level near -16 LUFS. To use it, select an audio or video file. The browser reads the file’s duration and displays the credits required to process the full recording. Users can listen to a free, account free preview of the first 30 seconds, compare it with the original, and choose a processing setting before signing in to clean and download the full file. Audio is provided as a cleaned track. For video, the tool processes the audio separately and combines it with the original picture without re-encoding the video. For video processing, the audio track is extracted in the browser and uploaded along with a few still frames for a safety check, rather than uploading the full video. The service supports files up to 2 GB and recordings up to 60 minutes. Uploaded files are deleted within 24 hours. Common uses include cleaning podcast recordings, vlogs, lectures, lessons, and interviews recorded in noisy environments.