Audio Volume Booster
Increase or decrease the volume of any audio file. Boost up to 200%, normalize levels, preview changes, and export.
Features
Volume adjustment 0% to 200%
Audio normalization
Peak and RMS level display
Preview before export
Export as WAV
How to Use
- Open the Volume Adjuster tool
- Upload an audio file
- Drag the volume slider or use normalize
- Preview the adjusted audio
- Download the result
FAQ
How much can I boost the volume?
You can boost volume up to 200% (2x). Higher values may introduce distortion.
What is normalization?
Normalization adjusts the volume so the loudest peak reaches maximum level without clipping.
Will boosting cause distortion?
The tool clips samples at maximum amplitude to prevent digital distortion. Some quality loss may occur at extreme boost levels.
Can I reduce volume too?
Yes, the slider goes from 0% to 200%, so you can both reduce and increase volume.