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Boost Audio Volume Online β Free
Increase or decrease the volume of an audio file by a number of decibels.
Free Β· No signup Β· No watermark
See it in action
The same clip before and after this tool.
Before
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After
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How it works
1
Upload your file
2
Adjust the settings
3
Download the result
Frequently asked questions
How loud can I make my audio?
You can raise the volume by up to 30 dB. Very large boosts may distort quiet recordings, so increase gradually.
Automate it
Every tool here is also available to AI assistants and developers via our MCP server and REST API.
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MB Kimarta
Company code: 307547815
VAT No.: LT100019494111
Address: Maironio g. 14-11, Kaunas, Lithuania
Email: info@vocalremover.com
Company code: 307547815
VAT No.: LT100019494111
Address: Maironio g. 14-11, Kaunas, Lithuania
Email: info@vocalremover.com
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