Volume Control XT

Boost any tab's volume up to 800 % with voice and bass presets. Free 30–175 %; Premium unlocks 0–800 %.

Volume Control XT puts a volume booster for the current tab in your toolbar. Open the popup, move the slider and hear the difference immediately. FEATURES • Volume boost from 0 % to 800 % (Premium) or 30 % to 175 % (free). • Quick Boost presets: Default, Voice boost and Bass boost. • Playing list: see the tabs that are currently making sound and jump to one. • Per-site volume memory so a boosted level returns with the site. • Light and dark themes. • Mouse wheel over the slider, Numpad + / −, C to cycle presets, R to reload. • A tab badge shows the current boost when it is above 100 %. • The interface follows Chrome's UI language and is available in 20 languages. FREE AND PREMIUM The free plan is fully usable and covers 30 %–175 %. The optional Premium licence unlocks 0 %–800 %. Premium is a one-time purchase sold by the publisher via Gumroad; Google is not the seller. Licence activation is optional and requires an internet connection only for verification. HOW IT WORKS Chrome routes the selected tab's audio to the extension's local Web Audio graph when you change the volume. The graph applies the gain and plays the result back. Audio is processed in memory and is never recorded, stored or sent anywhere. The extension contains no remote code. PRIVACY Tab titles and URLs are read locally to show the Playing list and remember a per-site volume. The optional Premium check sends only the licence key and the public Gumroad product ID to Gumroad over HTTPS. There are no ads, analytics, telemetry, tracking pixels or data sales. Read the full policy: [PUBLIC_PRIVACY_POLICY_URL]. Premium terms and refunds are in that policy. REQUIREMENTS Chrome 116 or newer. Chrome's tab capture requires the extension to be invoked from the toolbar, and only one extension can capture a given tab at a time.