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Adjust Audio Volume

Free online audio volume adjuster. Increase or decrease volume. Batch processing available. No download required, process locally for privacy. Perfect for fixing low-volume recordings.

Overview

Increase or decrease audio volume levels. Our free audio volume adjuster lets you boost quiet recordings or reduce loud audio. Batch processing available for multiple files at once.

How to Adjust Audio Volume

1

Upload your audio file

Select the audio file whose volume you want to adjust

2

Set volume level

Use the slider to increase or decrease the volume level

3

Download adjusted audio

Preview the volume change and download your adjusted audio file

Is this audio volume adjuster free to use?

Yes, our volume adjuster is 100% free. Increase or decrease audio volume with precise control. Great for fixing recordings that are too quiet or too loud. Supports batch processing for multiple files. All processing happens locally in your browser.