Audio Volume Booster

Audio Volume Booster

Boost or reduce audio volume

Volume boosting changes the amplitude of an audio file. It can make quiet recordings easier to hear, but too much gain can cause clipping, distortion, or harsh peaks.

Use this tool for voice notes, lecture clips, quiet samples, or quick listening improvements. Increase volume gradually and preview the result before downloading.

If the original recording has background noise, boosting volume also boosts the noise. A dedicated audio editor may be needed for noise reduction.

Quick note

Tip: if the waveform already reaches the top and bottom often, more boost may distort.