Remove Background Noise
AI noise reduction for speech

Remove background noise
from audio and video

Hear a free 30-second preview before paying for the full recording.

or drop a file here · choosing a file does not upload it
Supports MP4, MP3, WAV, M4A and AAC.
Up to 500 MB per video or 100 MB per audio file · Up to 30 minutes per file.
MP4 video: H.264 + AAC · Full support details
VIDEO STAYS ON YOUR DEVICEAUDIO DELETED WITHIN 24HNO AI TRAINING

Your video stays on your device. Only its audio is uploaded for AI processing.

Hear the difference

Flip between original and cleaned at the same moment, at the same loudness.

Sample clips

Licensed before-and-after clips are on the way.

We only show recordings we have permission to share. The fastest way to judge the result is to try your own file: the 30-second preview is free and uses the same AI settings as the full file.

Try it on your file

Built for recordings where you can still hear the voice

Fan and AC
Steady air-conditioning and fan hiss under speech.
Hiss and hum
Device and microphone noise under speech.
Room noise
General ambience in untreated rooms.
Not covered
Voices fully buried, clipping, several people talking at once, background music.

Results depend on the recording. The free preview is the honest test.

Made for people who record talking

Creators and course makers
Fan or AC hiss over a voiceover? Get the same video back with clearer sound.
Interviewers and podcasters
Rescue a take you can't re-record and download full-length audio.
Phone recordings
Preview first, pay once, no editing suite or subscription.

Four steps to a clean recording

01 · CHOOSE

We check the file on your device. Nothing uploads yet.

02 · PREVIEW

Real AI on the first 30 seconds, free.

03 · CONFIRM

See the exact minutes before anything is charged.

04 · DOWNLOAD

A WAV, or an MP4 with your original picture.

Simple pricing

Hear it free first. Then one payment, no subscription.

Free preview
Hear it work first.
  • 30 seconds of real AI
  • No sign-up for the first preview
  • Full files are billed from 1 minute
ONE-TIME PACK
Starter pack
$4.99for 60 minutes
about $0.083 per minute
  • Audio and video, same price
  • Valid 365 days · no auto-renew
  • See minutes needed before you confirm
See how minutes count

Frequently asked questions

Is my video uploaded?

No. Your video stays on your device. Only its audio is uploaded for AI processing, then your device puts the cleaned audio back under the original picture.

How long do you keep my files?

Uploaded audio is deleted within 24 hours of upload at the latest (within 1 hour if you never confirm). Cleaned audio stays 24 hours and you can delete it sooner. Our AI provider applies its own retention rules to what it processes, described in our privacy policy.

Can I try it free?

Yes: one 30-second preview a day without signing in, three a day when signed in. Processing a whole file uses at least 1 minute, even if it is shorter than that.

Do you remove background music?

No. This tool reduces noise under speech and does not separate music.

What happens if something fails?

If a task fails before the AI starts, your minutes come back automatically, once. We do not return minutes automatically for taste, so judge the sound in the free preview.