A three-step chain for voice clarity: gently cut low-frequency rumble, reduce background noise using a sample you mark, then normalize to a consistent loudness.
Improve Voice Quality shapes the tone of a voice recording the way a broadcast engineer would: rumble out, boxiness down, warmth and clarity up, a touch of air, harsh “s” sounds softened and gentle compression to even out the level — then a loudness target.
It is different from noise removal: it works on tone and dynamics, so use it after the recording is already clean (or together with the Clean Voice Recording tool).
EQ chain (live preview, identical in export): 75 Hz high-pass; low shelf +0–6 dB at 160 Hz (warmth); peaking −1.5 to −4.5 dB at 250 Hz (mud); peaking +0–8 dB at 3 kHz (clarity); peaking −0–6 dB at 6.8 kHz (de-ess); high shelf +0–6 dB at 10 kHz (air). Then a soft-knee compressor (−22 dB threshold, 1.5–4.5:1, 8 ms attack, 180 ms release) and loudness normalisation with true-peak limiting.
Warm, clear host voice.
Broadcast polish.
Improve recorded calls.
Consistent tone.
| EQ | 75 Hz HP · 160 Hz warmth · 250 Hz mud cut · 3 kHz clarity · 6.8 kHz de-ess · 10 kHz air |
|---|---|
| Dynamics | Compressor 1.5–4.5:1 |
| Loudness | −16, −19, −14 LUFS or unchanged |
That one removes noise and rumble; this one improves tone and consistency.
Yes — clean first, then improve.
It helps with common, fixable issues (background hiss, rumble, inconsistent level) but can't recover from fundamental problems like severe clipping, being recorded too far from the mic, or heavy room echo.
This tool runs entirely in your browser using the Web Audio API. Nothing is uploaded, stored or shared — there is no server to send your file to, so it works offline once the page has loaded.
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