VolMax - Volume Booster & EQ by El_Tomlino

Make any tab louder, up to 1000%. Shape the sound with a 6-band equalizer and one-click effects. Every tab keeps its own settings.

VOLUME
• Boost any tab from 0% to 1000%.
• Quick buttons from 50% to 1000%. Or click the number and type your own.
• Mute any tab with one click or a shortcut.
• Balance moves the sound toward the left or right ear.

EQUALIZER
• 6 bands from 60 Hz to 10 kHz, up to 12 dB up or down.
• Presets: Flat, Bass, Vocal, Treble, and V-Shape.
• A live curve shows the shape of your sound.

EFFECTS
• Normalize: lowers loud spikes and prevents distortion at high volume.
• Night mode: strongly limits loud spikes for quiet listening at night.
• Auto Balance: fixes a steady left/right difference in badly mixed audio.
• Mono: plays the same sound in both ears. Useful with one earphone.
• Cut Rumble: removes hum and rumble below 80 Hz.
• Low-pass: removes harsh hiss above 12 kHz.

MEMORY
• Each tab keeps its volume, EQ, and effects, even after a reload.
• Pin a site to start every visit there with your settings.
• Save your favorite settings as profiles. Import and export them as a file.
• See every other tab that VolMax changes. Switch to it, mute it, or reset it from the popup.

CONTROLS
• Shortcuts: Alt+Shift+Up and Alt+Shift+Down change the volume by one step. Alt+Shift+M mutes.
• Volume step: 1%, 5%, 10%, 25%, or 50% for the slider, mouse wheel, arrow keys, and shortcuts.
• The toolbar badge shows the volume.
• A dot on the tab icon turns green, yellow, or red as the volume rises. You can turn it off.
• Compact mode hides the EQ, profiles, and effects.
• Light and dark themes follow your system.

WORKS ON
• Audio and video on most sites, including YouTube, embedded players, live streams, and web apps.
• Volume and mute also work in browser games and other pages that make their own sound.
• Some sites load audio from another server that blocks changes. That audio can't go above 100%, and the popup tells you.
• Available in 44 languages.

PRIVACY
VolMax collects no data. No analytics, no tracking, no ads. All sound is processed on your device. Settings stay in your browser.

PERMISSIONS
• Access your data for all websites: needed to change the sound of audio and video on any page.
• Storage: saves your settings and profiles on your device.

Found a bug or have an idea? Open an issue: https://github.com/TomsBack/VolMax-issues
Privacy policy: https://tomsback.github.io/VolMax-issues/privacy-policy.html