Description from extension meta
Chrome Extension for Boosting Volume Past Max Settings
Image from store
Description from store
The FIRST extension to increase and amplify your max volume! 20 MILLION TOTAL INSTALLS! Join OVER TWO MILLION happy WEEKLY ACTIVE users! Boost your volume up to 1000%!
Unleash the power of sound, no matter what speakers or headphones you're using. I made this extension so I could blast music on my laptop. Pick how much louder you want the sound to be on audio from any chrome tab. This will work on any audio coming from any tab, and has been successfully tested on both Mac and Windows.
If you are on Windows and are having issues with Fullscreen, press F11.
If you are on Mac, maximize the window and then press cmd+shift+F.
If using earphones or small laptop speakers, moving the slider past the 1/4 of the slider will lead to crackling noise.
I am not responsible for any damage done to your speakers/earphones. Please use this extension with care, especially with moving the slider to the red section.
I also don’t want anyone to hurt their ears by playing anything too loud — so be careful! I’ve chosen to add support for the Hearing Health Foundation to this extension, so when you use it and buy stuff online, they get some free donations. That means I added some affiliate links within the extension to generate those donations, but you can always turn off the entire donation functionality at any point.
TRUSTED BY MILLIONS OF ACTIVE USERS
ALWAYS FREE TO USE
NO ADS! NO MALWARE!
Latest reviews
- (2025-07-26) Greg Rice: 1. functions well to amplify audio of webpages. 2. I found that my webpages on which I used this extension, were being Screencast WITHOUT ANY PERMISSION - this is unauthorized and abusive intrusion and criminal level intrusion of private web browsing on interet- which is regulated by federal law in the U.S. This - DON'T RISK INSTALLING THIS EXTENSION - PRIVACY ABUSE AND VIOLATIONS. 7-26-25
- (2025-07-24) David Lin-Clark: Used this for a long time, then noticed they updated it to inject ads. Uninstalling this immediately.
- (2025-07-22) Cell: 4 stars it really helps out when streaming videos with low audio. But when it is active, it wont let you do full screen.
- (2025-07-21) Moneer Wishahi: flexable
- (2025-07-20) DADDY Amirouch: nice
- (2025-07-18) Jaromír Hodan: They added unwanted functions to this extension.. it connects to Givefreely and serves you popups
- (2025-07-18) Mueen Sadat: I don't know how to say it. but belive it's such a great extention 🤍Download it now!
- (2025-07-18) Muhammad Danish: im very sorry to be leaving this review even tho i gave you 5 stars. because only your extension gave me what i wanted UNTIL you added the pop up with no close function? i mean i'm fine with you trying to get some revenue. but whats with the manipulation? and i think i closed it but somehow something got installed and now i got to check everything.. not cool man
- (2025-07-17) Nic: This app now pops up a huge ad window when you go to payment screens and there is no way to turn it off. It's extremely annoying and gets in the way of trying to pay. Don't bother installing unless you're fine with huge chunks of your pages being taken up by ads.
- (2025-07-17) Jeetendra kumar: best , no rough volume , can be loud as a speaker
- (2025-07-17) Julia Trindade: works perfectly
- (2025-07-16) Shourya Gupta: sexy
- (2025-07-16) Brett Pelaez: This was a good extension until it started adding pop ups. I thought I had some kind of malware on my computer. I was on a site with a shopping cart and a pop-up appeared to donate to various charities. It did not identify that it was from this extension. I had to inspect the browser code, where I found the extension ID. This is dirty business, especially since they did not mention the pop-up was from them or give me an easy way to opt out. Had they done either, I might have felt differently. Not to mention that they say "no ads" and " no pop-ups" in their store description. Extensions can overwrite your web experience and some of them are going to take advantage of that. Lesson learned. Deleted immediately.
- (2025-07-15) aaron bycroft: was great until they started putting ads in payment screens, removed from chrome right after that happened
- (2025-07-14) Chris Erwin: So far I like it. only thing is that depending on the streaming service. It will not let me go full screen with it on. Some do. Some don't. But overall I like it.
- (2025-07-14) Suzy Patrillo: Very helpful. I had a little trouble figuring out how to make it appear, but just clicking on the icon did it. It didn't seem to work on a video that my mom sent me, but maybe I just wasn't playing it right. I tried a couple of other extensions to boost the volume, but they distorted things too much. Glad I was able to find one that worked. Use this one.
- (2025-07-14) Terry Jones: Works perfectly. No issues on any of the vids I'm watching.
- (2025-07-13) Nima Sarang: This great extension was recently turned into a seemingly scamware with donation pop-ups showing for online purchases. Beware. I wouldn't be surprised if it's stealing data.
- (2025-07-13) Aneg Tregoub: Hey, works greatly, haven't come across any issues yet edit: okay, I realize when I'm watching a video on a website, and I fullscreen it, then unfullscreen it, it minimizes my window, a bit annoying having to always fullscreen my tab
- (2025-07-13) Jenese Pados: Donation pop up with no option to opt out but to donate.
- (2025-07-13) JT: Donation pop up ads??? That doesn't sound like a volume booster to me.
- (2025-07-12) Brett Pelton: This extension contains dependency injection via javascript to modify the page content which is outside of the scope of what this extension was designed to do. This potentially violates google's extension dev polices.
- (2025-07-12) Megan Jones: removing. they are forcing a massive pop-up asking you to donate. can't click out of it even. what rubbish.
- (2025-07-12) Tim Chinye: Message to dev, remove these logs from prod: content-script.js:22 Document already loaded, running initialization immediately content-script.js:4 Attempting to initialize AdUnit content-script.js:6 AdUnit initialized successfully
- (2025-07-12) Lo Praxis: absurdly obnoxious donation popup for a volume feature that should come built into browsers
- (2025-07-11) Alex L: Removed for forced charity donation popup.
- (2025-07-11) Steve Smith: Great app. I tried 3 others, and this worked the best.
- (2025-07-11) Adam Smithy: Super helpful as I travel a lot, and am often on noisy trains. Easy controls to turn on/off ,and seems to work everywhere I've tried it. Two thumbs up.
- (2025-07-11) Catherine Howe: Super easy to use. Great for noisy places where it is tough to hear the dialog. I tried a few others, but this seemed to work the best.
- (2025-07-11) Ken Mori: Just what i needed. thanks. I could finally hear the video I was trying to play. And I saw an earlier review that complained about a popup. I got one too (just one)... but what's the problem? It was asking if I would wanted to let a store to donate to a charity. I was happy to support the charity, and I even saw the option to opt out entirely. It was a way to do some good ; what's the harm there?
- (2025-07-11) Stephen Kaufer: Great app. Thanks for creating it.
- (2025-07-11) Michael Larson: turned into crapware after trying to monetize it with givefreely etc.
- (2025-07-11) Argi Mukti (Age Tv): nothing effect
- (2025-07-11) Rik van den Top: I am getting popups in different browser tabs now because of this browser extension, since "Volume Booster partnered with Give Freely". https://givefreely.com/charity-ad-why?p=volumeboosterprod I don't want ads with my browser extensions, so I will be uninstalling Volume Booster.
- (2025-07-10) Rudra Kafley: this is amazing
- (2025-07-10) Tina Tremain: In general it works great, but I cannot get it to work with Zoom which is really annoying.
- (2025-07-09) Jonathan Peters: Had to do a reinstall of Windows 10 on my computer and in doing so, apparently it had knocked out the bass on the computer and the volume wouldn't go high enough...Installing this quickly fixed the problem, and put the volume back to how it used to be when I want more bass in my music. Awesome app.
- (2025-07-08) BennibOi: works as it suppose to. but, everytime i go full screen on my video, it exits full screen on my browser. i am on macbook pro
- (2025-07-07) sina obeisi: perfect
- (2025-07-07) inventionpro: Inserts its own ads into websites and tracks users
- (2025-07-07) Kerris “Kris” Woodroffe: Literally the best sound booster I've ever used. It doesn't blow my speakers or anything. I use it for movies.
- (2025-07-04) Alyssa Murakami: Couldn't listen to videos on Amazon Video without it. Thanks!
- (2025-07-03) Brandi Flowers: Great extension. Some youtube videos are pretty quiet, and that's where this comes in handy the most for me.
- (2025-07-02) Andres Leiva: Works great!
- (2025-07-02) Sharon Cohn: works great - glad I found one that does..
- (2025-07-02) Henry Lubel: Excellent sound enhancment!!
- (2025-06-27) Summer A. W.: It would sound clearer if you put an actual megaphone to your speaker. Sound quality IMMEDIATELY GONE. Really crackly, very uneven, yes it's louder but louder crackles. You can't really make out what's said, it's just LOUD NOISE
- (2025-06-25) Alex Cheng: Works perfectly with all audio and video, even fullscreen!
- (2025-06-18) S K: work nicely
- (2025-06-16) Rohan Nair: Works perfectly!