free chrome extension

Turn it up.
Way up.

Boost any tab up to 700%, then remix whatever is playing with a full Mix panel: nightcore, slowed + reverb, phonk, 8D. Works on YouTube, Spotify and any tab with sound.

★★★★★on the Chrome Web Store ·no account ·no tracking
no other
booster
has this
Turn It Up, Son! popup with the volume slider at 700%
seven times louder
700%

The slider on a page can only take away volume. It starts at whatever the recording gives you and goes down from there. There is no up.

This extension takes the sound of the tab before it reaches your speakers, amplifies it, and hands it back. 100% is the untouched signal, 700% is seven times that. Every tab keeps its own level, so one can scream while the rest stay quiet, and the level comes back by itself after you refresh.

Nothing is recorded on the way through. The sound only passes, gets louder, and plays.

The popup with the volume slider pushed to 700%

Then the limiter catches it

so loud does not mean broken

Amplify anything far enough and it stops fitting. The peaks run past what the speaker can produce, get chopped flat, and that is the crackle you hear on other boosters. A limiter is the thing that leans on those peaks a moment before they arrive, so the loud parts stay loud and the sound stays whole.

Volume ceiling

The line the sound will never cross. Zero is the digital maximum, which is also the loudest and the cleanest setting, because it leaves the limiter the least work to do. Lower it only if your speakers are weak.

Bass ceiling

The same line, but for everything below 150 Hz. Bass is measured on its own, so a heavy kick does not duck the vocals and the rest of the mix with it. Drop it if the low end booms over everything else.

Maximum reduction

How many decibels the limiter is allowed to take. Past that line it stops turning things down and saturation shaves the peaks instead. Lower means more bass and a denser sound with more grit, higher means calmer bass held down harder.

Live meter

Two bars showing how hard the limiter is working at this second, one for the whole mix and one for the bass. Zero means it is asleep and not touching your sound at all.

The limiter settings card with both ceilings, the maximum reduction slider and the live meter

Rather not think about it? Leave Limiter live switched on and it reads how hard you are pushing and picks the reduction for you, gentler at 100% and firmer at 700%. The three sliders grey out while it does. Switch it off and your own numbers come straight back.

The Mix panel with presets and sliders
the part nobody else has

Any song.
Your version.

Stop hunting for a sped up version that half the time does not exist. One click remixes whatever is already playing, live, on any site.

untouched, the way the artist left it

Ten presets to start from. Flip on the full mixer and every one of them becomes a starting point you can bend.

Flip on the full mixer

every slider at once

Presets are one click. The full mixer opens the same panel wide and hands you every control behind them, so you can build a sound nobody else is listening to.

Speed 0.5x to 1.6x

The tempo of the song. Faster lifts the voice with it, slower deepens it. This is what turns a track into Nightcore or into a slowed edit.

Reverb

Echo, like the song is playing in a big hall. The more you add, the more distant and dreamy it feels. Half of what makes Slowed + Reverb sound the way it does.

Brightness

Lifts the high tones. Cymbals and consonants come forward, the whole thing gets sharper and clearer. Good for muddy uploads and old rips.

Muffle

The opposite move. Takes the top off so it sounds like the music is coming through a wall, from the room next door. The bass stays.

Bass six flavors

How much low end, and what kind of low end. Pick the character first, then decide how hard it hits.

Vocal

Pushes the voice to the front so it does not drown under the bass and the reverb. The fix for when you turn everything up and lose the singer.

Power

Glues the mix together and adds that radio-style loudness where nothing drops out. The limiter sits behind it and keeps the peaks from crackling.

Spin 8D

Sends the sound circling around your head and sets how fast it goes round. Headphones only, on speakers there is nothing to circle.

The six bass flavors: Classic an even lift across the low end, Sub the deepest one, felt more than heard, Punch the thump of the kick drum, Rumble a cinematic roar, 808 the drill boom that cuts through laptop speakers, Warm a soft vintage bottom. Landed on something good? Save the whole set under your own name and it waits for you in Your mixes.

auto skip

That one artist? Never again.

Put an artist on the list once. From then on their tracks are skipped by themselves the moment they start. Or ban whatever is playing right now with one click in the popup.

Works on YouTube, YouTube Music, Spotify and SoundCloud. Single tracks too, just paste the link.

Auto Skip list in the settings
Privacy settings with site access and the wipe button
loud, not nosy

Nothing leaves
your computer.

No servers, no analytics, no accounts
Every bit of the sound is processed inside your browser. Nothing is recorded, nothing is sent.
Zero site access by default
It only asks when you switch on a feature that needs it, and hands the access straight back when you switch it off.
One button wipes everything
Settings, lists and your saved mixes live only on this computer, and you can clear all of it whenever you want.

Your speakers are
holding back.

Chrome, Edge and Brave · source on GitHub · privacy policy