Enhance audio in one click: cut background noise, clear up the tone, even out levels, and set proper loudness. Free, private, in your browser.
The audio enhancer runs a recording through a full cleanup chain in one click: optional reduction of steady background noise, a rumble filter, EQ that trims muddiness and adds clarity, gentle compression to even out loud and quiet passages, and loudness normalization with peaks held under −1 dBTP. Voice mode is tuned for speech and targets −16 LUFS; Music mode is lighter-handed and targets −14. A strength slider scales the EQ and compression, and a before/after toggle lets you check the result against the original.
It suits voice memos, podcast takes, lecture and call recordings, and rough demos (walkthrough: how to improve audio quality). It is signal processing, not an AI model, so there is nothing to download and it can't rebuild what a recording never captured — heavy echo, clipping, or a voice buried under other voices will still be there. For control over a single step, use the noise reducer, equalizer, or audio master directly. Your audio never leaves your device.
It applies a fixed chain in one pass: optional reduction of steady background noise, a filter that removes low rumble, EQ that trims muddiness and adds clarity, compression that narrows the gap between loud and quiet parts, and loudness normalization to −16 LUFS for voice or −14 LUFS for music, with peaks held below −1 dBTP. The strength slider scales how much EQ and compression are applied.
No. It is conventional signal processing that runs in your browser, so there is no model to download and no waiting on a server. The trade-off is that it improves what is in the recording rather than regenerating it: it cannot remove heavy room echo, repair clipped audio, or separate one voice from another.
Turn it off for music and for recordings that are already clean. The noise step targets steady sounds such as hiss, hum, and fan noise, and on quiet, detailed material it can dull soft passages. It is on by default in Voice mode, where steady background noise is the most common problem, and off by default in Music mode.
The noise reducer does one job, removing noise, with more control: an AI Voice mode that keeps speech and strips out everything else, a spectral Music mode, and a slider to blend the original back in. The audio enhancer is a one-click cleanup where noise reduction is only the first step, using the same spectral method as the noise reducer's Music mode, followed by EQ, compression, and loudness. For very noisy speech, run the noise reducer first, then enhance with noise reduction off.
Start at the default 60%. Strength runs from 20% to 100% and controls how hard the tone and dynamics processing works; it doesn't change the noise step or the loudness target. After enhancing, use the Hearing toggle to flip between the original and the enhanced version. If the result sounds harsh, squashed, or too bright, lower the strength and enhance again. If it still sounds dull or uneven, raise it.