FREE BROWSER AUDIO TOOL
Volume Changer online.
Raise or lower perceived output level before exporting. Choose a file in the studio, preview what changes, and export a WAV file.
Use Volume Changer
Raise or lower perceived output level before exporting.
- Open the studio using the button below.
- Select an audio file from your device.
- Adjust the relevant controls or use the special-tool buttons.
- Preview your changes and export WAV when ready.
What this version supports
Gain adjustment can cause clipping at high levels. Peak normalization is available separately.
Private audio processing
Audio is decoded and processed in your browser; WAV export stays local. If you choose MP3 export, the processed selection is sent to this server for FFmpeg encoding only after you opt in. Large files require memory and browser codec support can vary.