Audio Tool
Audio Volume Booster
Increase or decrease audio volume. MP3, WAV and M4A supported. Free & instant.
Drop your audio file here
MP3, WAV, M4A · Max 10MB
How It Works
01
Upload Audio
Upload your MP3, WAV or M4A audio file. Max 10MB.
02
Set Volume
Use the slider or enter a custom dB value. Pick a preset for quick adjustments.
03
Download
Choose your output format and download the adjusted audio instantly.