Noname technology
Video Volume Booster extension icon

Video Volume Booster – Increase Video Volume Up to 600%

Turn quiet videos up to 600 percent, and keep your volume settings for every website.

Video Volume Booster gives you a simple slider to amplify the sound of any video in your browser, far above the normal maximum. It remembers your setting for each website, so quiet videos are loud enough the next time you visit.

Video Volume Booster slider set to 600 percent with an ON switch and a Change hotkeys link

Features

Up to 600% volume

Increase the volume of videos up to 600 percent with a single slider.

Remembers your settings

The extension preserves the volume you set for a website and applies it automatically when you visit the page again.

Fullscreen still works

Volume boosting does not block fullscreen mode for videos.

Hotkeys

Control the volume from the keyboard, and change the hotkeys to whatever suits you.

On and off in one click

Use the ON switch in the popup to turn boosting on or off without removing your setting.

How to use Video Volume Booster

  1. Install Video Volume Booster from the Chrome Web Store or Microsoft Edge Add-ons.
  2. Open a page with a video or audio that is too quiet.
  3. Click the extension icon and drag the slider to the volume you want, up to 600.
  4. Use the hotkeys for quick changes, or the ON switch to turn boosting off.

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FAQ

 How do I increase video volume above 100 percent?
Install the extension, open a page with a video, click the extension icon and drag the slider. The volume can be raised up to 600 percent of the original level.
Yes. It preserves the volume you set for a website and applies it automatically the next time you open that site.
Yes. The extension does not block fullscreen mode, so you can watch a boosted video in fullscreen as usual.
Yes. The extension supports hotkeys, and the Change hotkeys link in the popup lets you set the shortcuts you prefer.
Very high amplification can cause distortion and can be loud enough to harm speakers and hearing. Start with a lower value, raise it gradually and keep your system volume at a comfortable level.