Enhance Vocals — Clean Up & Improve Recorded Singing, Free in Your Browser
Take a home or booth vocal take from raw to release-ready: clear the room, hiss and breaths, then add the presence and air that make a vocal sit in the mix. Free, private, no sign-up — and the WAV drops straight into your DAW.
Replaces tools like
Works well with
Sound Enhancer improves a recorded vocal take in your browser: the Vocal preset runs a voice-tuned engine to lift room tone, hiss and bleed off the singing, then shapes presence and air with a vocal EQ so the take sounds fuller and more upfront — not just quieter. It's free, nothing is uploaded, there's no watermark or sign-up, and you export a lossless WAV ready to drop into your DAW.
Enhancing a vocal is more than removing noise
A noisy vocal take and a flat one are two different problems, and most free tools only attack the first. They strip the hiss, hand you back something quieter, and call it done — but a vocal that's clean and lifeless still doesn't sit in a mix. Sound Enhancer treats the take as something to improve, not just sanitise: it removes the room and then shapes what's left so the voice sounds present, full and finished, the way it would coming out of a treated booth.
That's why the Vocal preset does two jobs in one pass. First it lifts the steady noise floor off the singing with a voice-tuned engine; then it runs a vocal-mastering EQ over the result. You don't stack two tools or guess at settings — pick Vocal, and the take comes back both clean and more present than it went in. The goal is a vocal you'd actually keep, not a denoised file you still have to rescue.
Clean the room off the take, keep the voice human
Recording vocals outside a treated space means the take arrives with the room baked in — HVAC hum, a fridge down the hall, traffic rumble, the self-noise of a USB mic or a cheap interface sitting under every held note. The Vocal preset runs the voice-trained RNNoise engine, which lifts that steady floor out from under the singing without the underwater, gargly artefacts a brute-force gate leaves behind.
Because it's trained on voice rather than a blanket filter, it holds onto the things that make a vocal sound human — the tail of a sustained note, the consonants, the natural decay into reverb — while the constant hiss and room tone drop away. You end up enhancing the performance, not flattening it into something that already sounds over-processed before you've touched a fader. The voice still breathes; only the room leaves.
Presence and air, dialled in for vocals
The improvement you actually hear comes from the Vocal preset's EQ, and the curve is built specifically for sung takes. A high-pass at 90 Hz clears proximity rumble and plosive thump; a gentle dip at 350 Hz pulls out the boxiness a small room adds; a presence lift around 5 kHz brings the vocal forward so it cuts through a busy track; and an air shelf up at 11 kHz lets it breathe on top of the mix. A soft de-ess near 7 kHz keeps that added brightness from turning every 's' into a spit.
Those are deliberate, vocal-specific moves — the difference between a take that sits dull behind the instruments and one that sounds upfront and modern. If the line was sung softly or the gain ran low, switch on 'Boost quiet audio' to bring it up to a workable level before it hits your DAW; the boost is peak-limited, so a loud phrase won't clip. The take lands already presentable, so your mix starts from a better place.
Breaths, bleed and the noisiest comps
Between phrases a home take is rarely silent — there's breath, lip noise, a chair creak, headphone bleed, the room sitting in the gaps. Standard enhancement quietens that bed; when you need the gaps genuinely empty, turn on 'Maximum' voice-isolation mode. It adds a voice-activity gate that mutes everything between the sung phrases, so dead air comes back as true silence instead of a faint roomy wash you'd otherwise edit out clip by clip.
Use it with judgement. On a legato or breathy performance where the breaths are part of the delivery, leave it off and keep them — that's a creative call, and you can A/B it both ways before deciding. For a noisy bedroom comp, a guide vocal, or a take you're chopping into a sampler, Maximum gives you the cleanest possible canvas to build from.
Built to hand off to your DAW — free and private
Enhancing the vocal is the first move, not the mix, so the export is a lossless WAV: no MP3 re-compression eating your top end, no watermark, no quality penalty. Drop it straight onto a track in Ableton, Logic, FL Studio, Reaper or Pro Tools and carry on tuning, comping, compressing and adding reverb to a source that's already clean and present. Before you commit, the Original ⇄ Cleaned A/B player lets you flip between the raw take and the enhanced one and hear exactly what changed — and your original is always kept, so a pass that takes too much is one re-clean away.
All of it runs on your own device through WebAssembly. Your vocal take never leaves the browser, never touches a server, never sits in someone's cloud — which matters for unreleased songs, client sessions and demos you're not ready to share. And it's free: no sign-up, no account, no watermark, no 'free, then Pro' wall at the download. Clips up to about two minutes work best, which covers most single takes, hooks and verses. If it saved you a studio hour, chip in — but the WAV is yours either way.
How to enhance vocals
- 1
Drop your vocal take in
Drag in the recorded vocal — WAV, MP3, M4A, or a video file with the take in it. It loads straight into the browser and is never uploaded. Choose the Vocal preset so it runs the voice-tuned engine plus the presence-and-air EQ.
- 2
Enhance, then A/B
It lifts the room, hiss and steady noise off the singing and shapes presence and air automatically. Flip the Original ⇄ Cleaned switch to hear exactly what changed. Add 'Boost quiet audio' if the level's low, or turn on 'Maximum' to gate the breaths and bleed between phrases to true silence.
- 3
Download the WAV for your DAW
Save the enhanced take as a lossless WAV — no watermark, no re-compression — and drop it onto a track in your DAW to comp, tune and mix. Your original is kept, so you can re-run at a different strength any time.
Questions
Open Eziclip's Sound Enhancer, drag in your vocal take, and pick the Vocal preset. It lifts room tone, hiss and steady background noise off the singing in your browser, then adds presence and air with a vocal EQ, and you download a lossless WAV. It's free, with no sign-up and no watermark — nothing is uploaded.
Two things in one pass. It runs a voice-trained engine to remove the steady noise floor — HVAC hum, traffic rumble, interface and USB-mic hiss, room tone — then applies a vocal-mastering EQ: a 90 Hz high-pass for rumble, a small 350 Hz dip for boxiness, a presence lift around 5 kHz so the vocal cuts, an air shelf at 11 kHz, and a soft de-ess near 7 kHz. The result is cleaner and more present, not just quieter.
Yes. The Vocal preset uses a voice-trained engine to lift the steady noise floor out from under the singing while keeping the voice natural. For breaths and bleed in the gaps between phrases, turn on 'Maximum' voice-isolation mode to gate them to true silence — though on breathy or legato takes you may want to leave those breaths in, which you can check on the A/B.
No — it pairs with mixing. The tool gets you a clean, present source: it removes noise and adds presence and air, then exports a lossless WAV. You drop that into your DAW and carry on with tuning, comping, compression and reverb. It's the first step that makes everything after it easier, not the whole mix.
Nothing is uploaded — everything runs on your own device through WebAssembly, so the take never leaves the browser. That keeps unreleased songs, demos and client sessions private. You get a lossless WAV with no MP3 re-compression and no watermark, so your top end stays intact, and it drops straight onto a track in Ableton, Logic, FL Studio, Reaper or Pro Tools. Your original is always kept.