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🏛️ Add Reverb to Audio - Reverb Generator Online Free

How Reverb Works

Reverb simulates sound reflections in a physical space. The Web Audio API ConvolverNode applies an impulse response to create realistic reverberation.

An impulse response is a recording of a short burst in a real space. When convolved with dry audio, it produces the sound of that audio playing IN that space.

Pro Tips

  • Small rooms add warmth without drowning the sound.
  • Hall reverb is great for vocals and orchestral music.

Frequently Asked Questions

What is impulse response?

A recording that captures how a space reflects a short click sound.

Does it work on any audio file?

Yes — WAV, MP3, OGG and any format decodable by the browser.

Can I save the processed audio?

Yes, press Download after processing.

Does reverb work in real-time?

Yes, using Web Audio API for instant processing.

Is it free?

Yes, all tools are free with no limits.