Volume Booster

Increase audio volume and normalize loudness online

Smart Volume Enhancement

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Increase volume up to 300%. Make quiet recordings louder without distortion.

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Automatically normalize volume levels for consistent loudness across all tracks.

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Listen to the boosted audio in real-time before downloading.

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Visual waveform helps you see volume levels and identify quiet sections.

Upload your quiet audio file in MP3, WAV, OGG, or other formats.

Use the slider to increase volume or enable auto-normalization.

Listen to the enhanced audio to make sure it sounds right.

Export the volume-boosted audio in your preferred format.

Our tool includes automatic clipping prevention. If you boost too much, we'll warn you about potential distortion so you can adjust.

Normalization adjusts the overall volume to a target level. It makes quiet recordings louder and ensures consistent volume across multiple files.

You can boost volume up to 300% (3x). For best results, increase gradually and preview the output.

Yes, you can upload MP3, WAV, OGG, M4A, and WebM files. The boosted audio can be exported in MP3 or WAV.

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