音量ブースター（タブ別）

Chrome用 volume booster。タブごとに100%超の音量 + bass boost と limiter（歪み低減）。

Per-Tab Volume Booster helps you make quiet audio louder inside Chrome — without messy clipping. Adjust volume for each tab from one clean popup, add bass when you want more low-end, and enable a limiter to reduce distortion at higher levels. If a video, stream, podcast, or meeting sounds too low on your laptop speakers, this lightweight audio enhancer gives you quick control in the browser — no extra apps and no complicated setup. What you can do • Per-tab volume control: set different loudness for different tabs without switching between them. • Amplify audio beyond one hundred percent: raise volume smoothly when a site is too quiet. • Bass Boost: add low-frequency punch for music, movies, and voice. • Anti-distortion limiter: helps keep sound cleaner when you increase gain. • Fullscreen friendly: assign hotkeys in chrome://extensions/shortcuts to change volume while watching in fullscreen. • Minimal dark interface: simple sliders, easy to understand. Common use cases • Make YouTube videos louder when the source audio is weak. • Improve speech clarity for tutorials, lectures, and streams. • Get more volume from online meetings (Zoom, Google Meet, and similar). • A quick browser sound booster when you don’t want heavy PC software. How to use Open the extension popup, pick the tab you want to control, then increase Volume. Optionally add Bass Boost, and turn on the Limiter for cleaner output. For fullscreen control, set hotkeys in Chrome shortcuts. FAQ Does it work on Windows? Yes. It works in Chrome on Windows and other supported systems because processing happens inside the browser. Can I amplify only one tab? Yes — it is built around per-tab audio control. Will it distort audio? High gain can distort any source, but the built-in limiter helps reduce clipping and harsh peaks. When can it be limited? Some Chrome and system pages block audio capture due to browser restrictions.