Audio Volume Booster

Boost quiet audio recordings online with Web Audio gain amplification and dynamic compressor peak limiting.

Category: Video & Audio

How to Use Audio Volume Booster

  1. Upload your quiet audio file (MP3, WAV, M4A).
  2. Select your boost multiplier percentage.
  3. Click Process Audio Volume Booster.
  4. Download your amplified, peak-limited 16-bit WAV file.

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Frequently Asked Questions

Does volume boosting prevent all distortion?

Our engine includes dynamic compressor limiting to mitigate harsh square-wave clipping. However, applying high amplification (such as +200% or +300%) to already-loud or pre-compressed audio may reduce dynamic headroom and introduce audible artifacts.

What audio formats can I boost?

You can boost MP3, WAV, and M4A audio files and export the result as an uncompressed 16-bit studio WAV file.

Is my audio private?

Yes, 100%. Audio is amplified locally inside your browser's Web Audio engine and is never uploaded to any external server.