EraseNoise

EraseNoise is an online background‑noise remover that works directly on audio and video files. You can try a 30‑second preview for free, and if you decide to keep the cleaned version you download a WAV or a video file with the same format as the original. The service is aimed at podcasters, interviewers, vloggers and any creator who needs a quick cleanup without re‑encoding the visual track.

The workflow is simple: you upload an MP4, MOV, M4V or WebM file that is no larger than 2 GB. The platform keeps the picture untouched, only replacing the audio track. After the file is processed you can listen to a side‑by‑side comparison of the first 30 seconds, with the original and the cleaned sound available to toggle. When you are satisfied you download the result, either as a new video that keeps the same codec or as a standalone WAV at 48 kHz that matches the clip's length.

Because the audio is processed in the cloud you avoid the traditional five‑step cycle of exporting the audio, cleaning it elsewhere, re‑importing, lining it back up, and re‑rendering the video. You either keep the full video with a cleansed soundtrack or extract just the audio for use in your editing software. The audio can be placed at frame 0 and the old track muted, preserving the original visual quality.

The tool offers a freemium pricing model: the first 30 seconds of each upload are free, after which you pay by the minute. A minute pack can be bought once and used any time, and a Pro plan gives 20 hours of cleanup per month for regular users. The service supports 14 common audio‑video formats, and you can upload several files at once after signing in to batch‑process them.

Key features

• Upload MP4, MOV, M4V, or WebM up to 2 GB, picture left untouched
• Free 30‑second preview with original/cleaned toggle
• Download cleaned video in original format or a 48 kHz WAV
• No re‑encoding of visual stream; no quality loss
• Adjustable noise‑reduction strength
• Process multiple files at once after account sign‑in