Upload Audio

Drag or drop the audio to upload it.

increase volume

Change Volume Online

Move the small dot icon to change the audio volume.

lower volume

Export and Download

Click export to process the audio and then download it.

mp3 louder
Change Volume Now

Completely Free

Adjust audio volume from 0 to 300%, you can also change audio speed and trim audio free of charge.

No Limits, No Watermark, No Ads

HitPaw Online Volume Changer can be used without any limits. No watermark and also no ads.

Works on Any Device

No matter you are an owner of a Windows PC, Mac, iPhone, or Android device, HitPaw always performs great.


As a volume changer, HitPaw requires no professional techs. All the functions can be finished as easy as 1-2-3.

High-Level Security

100% safe connection to ensure your uploaded file can only be viewed and edited by yourself.

Constantly Updated Features

Our R & D team is keeping optimizing our software and will add new features monthly and quarterly.

HitPaw Simple Change Audio Volume Online

Just upload an audio to start, no account and no purchase required

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