Crowd remover audio and Decrowd stem extraction

Upload one live recording and get full-song stems: cleaner music plus isolated crowd noise. Remove cheers, clapping, whistling, and background chatter without dull EQ cuts.

Supported: suno.com, udio.com, flowmusic, topmediai.com, mureka.ai, sonauto.ai, spotify, youtube
Or

Upload audio files

Drag & drop or click to browse (multiple files supported)

Supports: MP3, MPEG, MP2, MPGA, WAV, WAV, AIFF, AIF, AIFF, AIF, FLAC, AAC, OGG, OPUS, M4A, MP4, WEBM, WMA, ALAC, AMRMax size: 50MB.

How to Remove Crowd Noise with Decrowd Audio

Upload

Upload your live recording audio file

Extract Stems

Click the "Extract Stems" button and choose the "Decrowd" preset.

Download Tracks

Get your clean music stem and the completely isolated crowd noise in seconds.

Example: Removing Kids Noise from a Live Jazz Recording

Listen to how the kid noises and chatter are removed.

Example: Removing Crowd Cheers and Whistle from a Live Electronic Recording

The cheers, whistling and hurrahs are removed, while the music is left intact.

Example: Live Show Crowd Isolation with SAM Audio Large

Extracted with SAM Audio Large using the prompt "music only (with singing)".

Clean Background Noise Removal

Get two stems: one isolated crowd noise track and one clean version with all the music intact.

Preserve the Performance

Unlike EQ or noise gates, AI cleanly separates the audience from the original performance without compromising the tone.

Ready for Mastering

Download stems in high-quality format, perfect for releasing a live set or a DJ mix.

Trusted by 15,000+ music lovers

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.

H

Hasina

4 out of 5 stars

Useful app besides AudioSR that needs improvement for AI vocals high frequencies restoration. It sometimes adds a straight line at 10kHz or reduces the 5-10kHz volume. I only got the right correction on my 5th restoration of the same vocal.

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!

Listen to tracks made by our users

AI audio enhanced with Neural Analog

Why EQing Is Not Enough for Live Crowd Noise

Crowd noises—claps, cheers, whistling—span across the entire frequency spectrum. Traditional EQing or noise reduction tools will inevitably muffle your music. Our dedicated Decrowd model uses AI to understand what belongs to the audience and what belongs to the performance.

Perfect for DJs, Live Bands, and Archivers

Clean Up Live Bootlegs

Turn an audience recording or a messy live bootleg into a clean, listenable session.

Isolate Crowd Samples

Need natural sounding cheer samples for your own tracks? Download the isolated crowd noise stem.

Enhance Concert Videos

Improve the audio on your concert footage by reducing people talking near the camera.

Remaster Live Albums

Take control over the levels of the audience before sending your mix to mastering.

Frequently Asked Questions

How to extract only the crowd noise from a song?
Use the crowd-noise removal tool or the Decrowd preset in Studio. Neural Analog returns both a cleaner music stem and an isolated crowd-noise stem, so you can keep the audience layer, reduce it, or remove it entirely.
Open full answer
How does AI crowd-noise removal handle loud live recordings?
Loud live recordings are difficult because cheering, clapping, talking, and music overlap across the same frequencies. The Decrowd workflow uses source separation rather than a simple EQ cut, so it can isolate a cleaner performance while keeping a separate audience stem.

Start from Remove Crowd Noise from Live Recordings. For broader prompt-based cleanup, use SAM Audio Online.

Open full answer
What AI model does Neural Analog use for stems splitting?
Neural Analog uses modern models built for high-quality stem separation. Architectures include BS-Roformer, MelBand-Roformer, MDX23 and SAM Audio. These models outperform older tools like Spleeter or Demucs by using advanced signal processing and deep learning. Learn more in the Stem Separation Guides.
Open full answer

Use the Decrowd crowd remover on your live recording.

Remove unwanted cheers, claps, and shouting while keeping a separate isolated crowd-noise stem.