Loud Boost
Boost HTML5 audio and video locally. Pro remembers gain/mute per site, presets, skip list, and syncs via ExtHub.
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Free vs Pro
See what stays free in your browser and what Pro unlocks.
Free
Included with the Chrome extension
- Boost HTML5 audio/video locally in the browser (up to 500%)
- Mute and Reset with no ExtHub account
- Works on normal http(s) pages that have media
Pro
Unlocked with an ExtHub subscription
- Remember gain and mute for each website
- Auto-apply your saved level when you return to a site
- Quick history chips for the last levels on that site
- Cloud sync plus a full profile archive on exthub.app
Why upgrade to Pro
- Set YouTube or a podcast once — the level is waiting next visit
- Mute is remembered too, not just volume
- Up to 50 sites in the extension; full history and search on ExtHub
About
Loud Boost helps you get work done without sending your data to a backend for the tool itself. Unlock Pro on ExtHub with a monthly or yearly subscription.
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