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Volume Booster

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Item media 1 (screenshot) for Volume Booster
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Overview

Boost any tab's volume up to 600% plus bass & treble tone controls. Per-tab, processed locally. By EmproIT.

Volume Booster by EmproIT turns up the audio on any tab β€” up to 600%. Some videos, calls, and clips are just too quiet, even at full system volume. Volume Booster pushes past the browser's normal 100% limit using the Web Audio API, so you can finally hear that one quiet tab clearly. FEATURES πŸ”Š Boost up to 600% β€” a clean slider from 0% all the way to 600%. 🎚️ Lower it too β€” drop below 100% to soften a loud tab, or reset to exactly 100%. πŸŽ›οΈ Bass & treble β€” shape the sound with low- and high-shelf tone controls (βˆ’12 to +12 dB), one tap back to flat. πŸ—‚οΈ Per-tab control β€” every tab keeps its own independent volume and tone at the same time. ⚑ One-tap presets β€” 100% (Reset), 150%, 200%, 300%, 400%, 600%. πŸŒ™ Light & dark β€” the popup matches your system theme and is fully keyboard accessible. 🧠 Remembers your settings β€” reopen the popup and your volume and tone are still there. πŸ”’ Private by design β€” audio is processed locally in your browser. No accounts, no tracking, nothing sent to any server. HOW IT WORKS HTML media tops out at 100%, so Volume Booster routes the tab's audio through the Web Audio API β€” two shelving filters for bass and treble, then a gain stage β€” and plays it back amplified. The gain is a true amplifier, so the boost is real. (Note: pushing well above 300–400%, or large tone boosts, can distort depending on the source β€” that's normal at extreme levels.) GOOD TO KNOW Some pages can't be boosted: browser pages (chrome://), the Chrome Web Store, the built-in PDF viewer, and DRM-protected audio on certain streaming services. Volume Booster shows a clear message on those pages instead of failing silently. Made by EmproIT β€” https://emproit.com Privacy Policy β€” https://emproit.com/pages/privacy-policy/

Details

  • Version
    1.0.0
  • Updated
    June 8, 2026
  • Offered by
    Empro IT Solutions
  • Size
    30.62KiB
  • Languages
    English (United States)
  • Developer
    Empro IT solutions
    11, Shantinath Chaya, Jitendra Road, Malad (e) Mumbai, Maharashtra 400097 IN
    Email
    sales@emproit.com
    Phone
    +91 99306 56626
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
  • D-U-N-S
    864140980

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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