Volume Master boosts any tab's audio up to 500% — far beyond your browser's normal limit. Use the precision slider, type an exact percentage, or tap a preset.
Use the precision slider, type an exact percentage, or tap a preset. Works on YouTube, Spotify, Netflix, podcasts, and anywhere else web audio plays.
Per-browser or per-tab volumes, light and dark themes, reset with one click. No ads, no tracking, no accounts — just clean, instant volume control.
