Clean up speech, denoise,
remove background noise

Rescue noisy recordings with an online speech denoiser. Remove animal sounds, crowd noise, and background music to isolate dialogue and save your audio take.

How to denoise speech online

Upload your noisy recording

Upload an MP3, WAV, M4A, or video file, or paste a supported link. Open the recording in Studio to select the section you want to clean up.

Denoise or isolate speech

Use Light for background hiss and hum, or Heavy to extract speech from louder distractions. Add Improve clarity if the voice sounds muffled.

Preview and download clean speech

Run the cleanup in Studio, listen to the original and processed audio, and download the cleaned recording for your project.

Hear speech denoising before and after

Compare original recordings with user results from speech isolation and noise removal.

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Jordi

5 out of 5 stars

Audio Super Resolution

I've been loving the app. The audio restoration works amazing on my suno songs

AristA

5 out of 5 stars

Acapella extraction

Neural Analog makes me feel like a monkey with an AK-47, in the best way possible

Vicki (People Like Us)

5 out of 5 stars

2600+ songs saved

It worked! Well done :) Many thanks :))))

Henry

5 out of 5 stars

Crowd removal with SAM Audio

Wow thank you so much i upscale videos and take out live recordings from music because of my autism i hate the crowd

Dan Campbell ~Riffster

5 out of 5 stars

Amazing tool for audio. Clean, simple, and effective. I would spend hours in RX to get the same results. Give it a try. I can save you hours of production time.

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IMDK

4 out of 5 stars

I love the interface. I love the bulk upload/download features. They're a life saver! Also I just realized that Apollo is magic and I don't even need to use denoise. Apollo somehow removes noise much more naturally. So I'm actually spending way less credits than I expected.

TG

The Grim Tower

5 out of 5 stars

Love it! Makes everything crisp!

SH

Shrunken Head

5 out of 5 stars

IT'S GREAT

F

Francisco

5 out of 5 stars

Sensacional

TS

Tommi, Studionet

5 out of 5 stars

Highend services!

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Bjark

5 out of 5 stars

Easy to use and high quality results.

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Eve

5 out of 5 stars

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Listen to tracks made by our users

AI audio enhanced with Neural Analog

Salvage bad recordings and save your audio take

Rescue noisy interviews

Extract speech from interviews interrupted by crowd noise, traffic, or animal sounds.

Save a voice take worth keeping

Remove distracting noise and restore clarity to a voiceover or voice note you cannot record again.

Recover dialogue from video

Isolate spoken dialogue from background music and sound effects to save the audio from your footage.

Frequently Asked Questions

Can I remove background music and keep the dialogue?

To remove background music and keep spoken dialogue, choose Heavy in the online speech denoiser. Upload your audio or video file and run the cleanup in Studio. Heavy isolates speech and returns the dialogue track, which you can preview and download for your edit. Use this for interviews or video dialogue mixed with music. For singing, use the vocal stem splitter instead.

Can a speech denoiser fix muffled voice recordings?

A speech denoiser removes unwanted background sound. If the voice itself is muffled, enable Improve clarity in the speech cleanup tool to enhance the voice after removing noise. Upload your recording, choose a clarity option, and compare the processed speech with the original in Studio before downloading. This can help salvage a dull or compressed recording, but words missing from the recording cannot reliably be recovered.

Can speech noise removal remove other people talking in the background?

The speech noise remover isolates speech with the Heavy setting, but it does not select a particular speaker. Other people talking may remain because their voices are also speech. Compare a short section before processing a recording with overlapping voices.

Does removing background noise from speech also remove room echo?

The speech noise remover reduces background sound, but room echo can remain. Echo is a delayed reflection of the voice itself. If that is your main problem, use reverb removal and compare the dry voice with your original recording.

Need to repair compressed speech too? Explore podcast audio enhancement or voice note restoration.

Save your audio take

Remove background noise, extract the speech, and get your recording ready to use.