Audio Volume Booster — Increase Audio Volume Free
Boost or reduce the volume of any audio file. Increase quiet recordings to the perfect level — free, no signup.
Drop your file here
or click to browse — up to 200 MB
How it works
- Increase or decrease audio volume in decibels (dB)
- +6 dB doubles the volume; -6 dB halves it
- Clipping protection: avoid going above +12 dB
Frequently Asked Questions about Audio Volume Booster
- Is Audio Volume Booster completely free to use?
- Yes, Audio Volume Booster is 100% free with no sign-up, no watermarks, and no usage limits.
- Are my uploaded files safe and private?
- Yes. Files are uploaded over HTTPS, processed securely on our servers, and permanently deleted immediately after your download. We never store, view, or share your files.
- What is the maximum file size?
- You can upload files up to 50 MB. For larger files, consider compressing or splitting them first.
- Does Audio Volume Booster work on mobile and tablet?
- Yes, Audio Volume Booster is fully responsive and works in all modern browsers on desktop, tablet, and mobile.
- Is there a file size or usage limit?
- You can use Audio Volume Booster as many times as you need. There are no daily limits, no hidden caps, and no account required.
Files are processed securely and permanently deleted after download. Never stored or shared.