Every tab, its own volume.
Modulate is a per-tab volume mixer for Chrome. Turn any tab down, mute it, or boost it up to 600%, with hotkeys built in.
Modulate is a Chrome extension for desktop.
- 600%
- Boost ceiling per tab
- 1 tap
- Boost, reset or mute every tab
- Alt+Shift+M
- Mute the active tab
- 0
- Accounts, trackers, analytics
What it does
Everything in one mixer.
Per-tab volume
Every tab gets its own slider. Turn one down without touching the rest.
Global row
Boost All, Reset All and Mute All. One tap for every tab.
Per-tab menu
Reset to 100%, close the tab, or remove it from the list.
Sound shaping
Bass Boost and Voice Boost, from -12 to +12 dB. Hidden until you turn them on.
Max boost
Set the ceiling per tab: 150, 200, 300, 400, 500 or 600%.
Mute
Mute one tab or all of them. A muted tab turns red.
Pause
Pause a tab right from the mixer.
Who it's for
Students
Lecture in one tab, something quieter in the next, without fighting the volume.
Remote workers
Meeting in one tab, music in another. Control both independently.
Streamers
Keep your mic and game audio balanced without alt-tabbing to a mixer.
Winding down
Music in one tab, a video in another. Keep the balance you like.
Private by design
Zero data collection. Fully local. Open source.
No accounts, no tracking, no analytics. Nothing about your tabs or your audio leaves your browser.
Read the full privacy policy →Every tab, its own volume.
Add to Chrome for FreeModulate is a Chrome extension for desktop.
See how it works