Private · on-device
Change Audio Volume
Make an audio file quieter or louder with a simple percentage control. Free and private in your browser.
mp3wavoggm4aaac+4
▶MP3
Drag & drop files or Browse
MP3WAVOGGM4AAACFLACOPUSWMA+1 more
Processed on your device. Nothing is uploaded
How to use Change Audio Volume
- 01Add files
Choose files or drop them here
- 02Settings
Settings · Runs on your device
- 03Download
Processed on your device. Nothing is uploaded
Frequently asked questions
What does 100% mean?
100% is the original level. 50% is half amplitude; 200% is double (which can clip loud peaks).
Are my files uploaded?
No. Volume adjustment runs entirely in your browser.
Is Change Audio Volume free?
Yes. Free with no limits, because processing runs on your own device.