Volume Booster & Video Speed Controller

Tracking since Apr 14, 2026.

Changelog

• May 6, 2026
  description

  # Volume Booster & Video Speed Controller
  
  Take total control over your browser's media. Whether you’re struggling with a quiet video or want to fly through long lectures without digging into settings menus, this tool is built for you.
  
  ### ✨ Key Features
  
  * **Volume Boost (Up to 500%)**
      Sometimes 100% just isn't enough. Using the Web Audio API, you can crank your audio up to **5x the normal volume**—perfect for quiet laptop speakers or low-gain recordings.
  
  * **Insane Speed Control**
      Go anywhere from **0.1x** (super slow-mode) to **16x** (warp speed). Our smooth slider ensures you aren't stuck with standard presets.
  
  * **Per-Tab Customization**
      Each tab is independent. Boost a quiet video in one window while keeping your background music at a normal level in another.
  
  * **Intuitive Overlay & Mouse Scroll**
      Forget clicking the extension icon. A sleek badge appears directly on the video player. You can now tweak volume and speed instantly by simply **hovering over the overlay and using your mouse scroll wheel**.
  
  ---
  
  ### 🛡️ Transparent & Secure
  
  * **100% Open Source**: Check out the code, fork it, or contribute: [https://github.com/Zafkiel-dal/Tab-controller.git](https://github.com/Zafkiel-dal/Tab-controller.git)
  * **Your Data Stays Yours**: We don’t collect, store, or transmit any browsing data or personal info. Everything happens locally in your browser. **No trackers, no nonsense.**
  
  ---
  
  ### 🚀 Quick Start Guide
  
  1.  Open any website with a video or audio player.
  2.  Locate the **Tab Controller badge** (overlay) on the video.
  3.  **To Adjust Volume/Speed:** Simply hover over the overlay and use your **Mouse Wheel** to scroll up or down.
  4.  Enjoy a customized viewing experience!

  Volume Booster & Video Speed Controller
  
  Take full control over your browser’s media. Whether you're dealing with a quiet video or want to speed through long lectures without digging into menus, this tool is designed for you.
  
  Key Features
  
  Volume Boost (Up to 500%)
  Sometimes 100% isn’t enough. Using the Web Audio API, boost your audio up to 5x the normal volume—perfect for quiet speakers or low-volume recordings.
  
  Advanced Speed Control
  Adjust playback speed from 0.1x (slow motion) up to 16x (very fast) with a smooth slider, not limited to preset options.
  
  Per-Tab Customization
  Each tab works independently. You can boost volume in one tab while keeping another at normal levels.
  
  Overlay & Mouse Scroll Control
  A simple badge appears directly on the video player. Hover over it and use your mouse scroll wheel to adjust volume and speed instantly.
  
  Privacy & Security
  
  Open Source
  View, modify, or contribute to the code:
  https://github.com/Zafkiel-dal/Tab-controller.git
  
  No Data Collection
  We do not collect, store, or transmit any personal data. Everything runs locally in your browser.
  
  Quick Start Guide
  
  1. Open any website with a video or audio player
  2. Look for the Tab Controller overlay on the video
  3. Hover over the overlay and use your mouse wheel to adjust volume or speed
  4. Enjoy your customized experience

• Apr 28, 2026
  description

  This is a simple Chrome extension I put together to give you more control over your browser's audio and video. If you've ever felt like a video was too quiet even at 100%, or if you wanted to fly through a long lecture without clicking menus, this is for you.
  Volume Boost (Up to 500%): Sometimes 100% just isn't enough. This uses the Web Audio API to crank things up to 5x the normal volume. Great for quiet laptop speakers!
  Insane Speed Control: You can go anywhere from 0.1x (super slow) to 16x (super fast). It's a smooth slider, so you aren't stuck with just the standard presets.
  Per-Tab Customization: Each tab is independent. You can boost a video in one tab while keeping music at a normal level in another.
  On-Video Controls: Instead of clicking the extension icon every time, a small badge appears right on the video player. You can tweak everything from there.
  
  [https://github.com/Zafkiel-dal/Tab-controller]
  100% Open Source: You're free to check out the code link, fork it, and make it your own.
  Your Data Stays Yours: I don't collect, store, or transmit any of your browsing data, history, or personal info. Everything happens locally in your browser. No trackers.

  # Volume Booster & Video Speed Controller
  
  Take total control over your browser's media. Whether you’re struggling with a quiet video or want to fly through long lectures without digging into settings menus, this tool is built for you.
  
  ### ✨ Key Features
  
  * **Volume Boost (Up to 500%)**
      Sometimes 100% just isn't enough. Using the Web Audio API, you can crank your audio up to **5x the normal volume**—perfect for quiet laptop speakers or low-gain recordings.
  
  * **Insane Speed Control**
      Go anywhere from **0.1x** (super slow-mode) to **16x** (warp speed). Our smooth slider ensures you aren't stuck with standard presets.
  
  * **Per-Tab Customization**
      Each tab is independent. Boost a quiet video in one window while keeping your background music at a normal level in another.
  
  * **Intuitive Overlay & Mouse Scroll**
      Forget clicking the extension icon. A sleek badge appears directly on the video player. You can now tweak volume and speed instantly by simply **hovering over the overlay and using your mouse scroll wheel**.
  
  ---
  
  ### 🛡️ Transparent & Secure
  
  * **100% Open Source**: Check out the code, fork it, or contribute: [https://github.com/Zafkiel-dal/Tab-controller.git](https://github.com/Zafkiel-dal/Tab-controller.git)
  * **Your Data Stays Yours**: We don’t collect, store, or transmit any browsing data or personal info. Everything happens locally in your browser. **No trackers, no nonsense.**
  
  ---
  
  ### 🚀 Quick Start Guide
  
  1.  Open any website with a video or audio player.
  2.  Locate the **Tab Controller badge** (overlay) on the video.
  3.  **To Adjust Volume/Speed:** Simply hover over the overlay and use your **Mouse Wheel** to scroll up or down.
  4.  Enjoy a customized viewing experience!

Permissions & access

Permissions

activeTabscriptingstoragetabs

Host access

<all_urls>

Screenshots