Noise Cleaner

Noise Cleaner is an AI tool for removing background noise from saved recordings that contain speech—such as podcasts, interviews, voiceovers, voice memos, lessons, meetings, and talking-head videos. It reduces steady noise around usable speech so you can judge the result against the original before exporting.

You upload a supported file (MP3, WAV, M4A, FLAC, MP4, MOV, or WEBM). Guests can upload without signing up, then get one real preview of up to 30 seconds. After reviewing the same passage in a before/after comparison, you can export a cleaned single file. Signed-in users with sufficient Processing Minutes can start full processing directly.

For video, Noise Cleaner keeps the original video stream and replaces the cleaned default audio track, so you don’t need to manually separate audio yourself. After processing, download the completed result for further editing or publishing.

Noise Cleaner works on saved files only (not live calls/streams), and it does not do echo removal, speaker separation, or clipped-speech restoration. Noise reduction quality varies by recording; preview the cleaned passage before relying on the export.

What kinds of recordings is Noise Cleaner designed to clean?

Noise Cleaner is built for saved speech recordings like podcasts, interviews, voiceovers, voice memos, recorded meetings, lessons/courses, and talking-head videos.

What background noise can AI noise reduction help with?

It may lower steady noise such as steady fan/equipment layers, consistent microphone hiss, light room tone, and in some cases certain outdoor noise (like some wind/rain) when speech stays clear.

Can I remove background noise from video without separating the audio?

Yes—when your video is compatible, Noise Cleaner retains the original video stream and replaces the processed default audio track.

Does Noise Cleaner remove echo, separate speakers, or repair clipped speech?

No. It does not remove echo, separate overlapping speakers, or restore masked/distorted/clipped or missing speech.

What file formats are supported?

It accepts MP3, WAV, M4A, FLAC (audio) and MP4, MOV, WEBM (video) for background-noise removal in saved files.

How do guest previews and full processing work?

As a guest, you can upload without signup and receive one real preview up to 30 seconds, then choose to export after comparing before/after. Signed-in users with enough Processing Minutes can start full processing directly.