HypeVox

Audio control for any browser tab -- volume up to 1000%, 12 sound profiles, 54 languages, and zero trackers.

Check out the extension here: https://chromewebstore.google.com/detail/hypevox/dojhpcicjaepkgjmdiekjhokckijeiek -- compatible with Chrome, Brave, Edge, and every Chromium-based browser.

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Features

• Volume Boost -- Control any tab from Mute (0%) to 1000%
• 12 Sound Profiles -- Equalizer presets: Bass, Voice, Treble, Loudness, Podcast, Rock, Pop, Jazz, Hip-Hop, Classical, Electronic
• Dark Mode -- Toggle between light and dark; preference saved
• Keyboard Shortcuts -- 0-8 for landmarks, arrow keys for fine control
• Audible Tabs -- See and switch to any tab playing audio
• 54 Languages -- Full UI translations: English, Turkish, Spanish, French, German, Russian, Chinese, Japanese, Sinhala, and more
• Zero Trackers -- No analytics, no telemetry, no external calls

Volume Landmarks

Key	Level
0	Mute (0%)
1	50%
2	100% (Default)
3	150%
4	200%
5	300%
6	500%
7	750%
8	1000%

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Structure

HypeVox/
├── manifest.json          # Chrome MV3 manifest
├── core.js                # Service worker
├── engine.js              # Audio processor (Web Audio API)
├── engine.html            # Engine host
├── panel.html             # Popup interface
├── panel.js               # Popup controller
├── theme.css              # Stylesheet (light/dark)
├── languages.js           # 54 language UI translations
├── assets/                # Icons & logo
│   ├── HV-logo.png        # App logo
│   ├── icon-16.png        # Toolbar icons
│   ├── icon-19.png        # (16, 19, 32, 38, 48, 128)
│   └── ...
├── _locales/              # Chrome i18n (54 languages)
│   ├── en/                # English
│   └── ...                # (tr, de, fr, es, ru, ja, zh_CN, etc.)
├── PRIVACY.md             # Privacy policy
├── LICENSE                # MIT
└── README.md

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Install

1. Download the latest HypeVox.zip from Releases
2. Unzip the file to a folder on your computer
3. Open chrome://extensions
4. Enable Developer mode (top-right toggle)
5. Click Load unpacked
6. Select the unzipped HypeVox folder

Note: Installing via developer mode means the extension will not auto-update. Check the Releases page periodically for new versions and repeat the steps above to update.

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Tech

• Manifest V3
• Web Audio API
• Vanilla JavaScript -- zero dependencies
• CSS custom properties (light/dark)

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License

MIT -- Sahin Guclu -- see LICENSE for details.

Source Code