LoudTab - Volume Booster

Boost any tab up to 600% with a per-tab mixer, EQ modes, noise reduction, auto-volume and MP3 capture. No account needed.

Make any tab louder — up to 600%, free, with no account. LoudTab pushes past Chrome's 100% volume ceiling using the Web Audio API, so quiet lectures, faint podcasts and under-recorded videos become listenable. WHAT YOU GET FREE, WITHOUT SIGNING IN • Boost any tab up to 600% • Per-tab mixer — a different level for every open tab • EQ sound modes — bass, rock, pop, vocal, treble, EDM, plus a 6-band manual EQ • Anti-distortion compressor for high boost levels • Noise reduction — cuts rumble and hiss for voice clarity • Auto-volume — levels loudness automatically; quiet speech up, loud ads down • MP3 capture — record the tab's audio straight to your Downloads folder • Per-site memory — your level is remembered for each website • Keyboard shortcuts and a toolbar badge showing the current multiplier No account, no sign-in, no trial required for any of the above. ALL AUDIO STAYS LOCAL Every feature above runs inside your browser on your own device. No audio, page content or browsing data is ever uploaded. Signed out, the extension makes no network requests at all. No ads, no third-party trackers. OPTIONAL PRO ($2/month, 7-day free trial) Night mode, silence skip, direct media downloads and cross-device settings sync. An account is needed only for these — everything listed above stays free forever. LIMITATIONS DRM-protected streams (Netflix, Spotify and similar) are encrypted end-to-end and cannot be routed through Web Audio. Chrome's own pages (chrome://, the Web Store, the PDF viewer) do not allow extensions to run. Privacy policy: https://loudtab.proofmatcher.com/privacy