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🎯 PW Progress Tweaker – Chrome Extension

A powerful Chrome Extension to improve your learning experience on PW (PhysicsWallah) lectures:

  • ✅ Hide the distracting progress bar.
  • ⏩ Navigate to any point in the lecture using minutes + seconds.
  • 🕒 View adjusted video duration based on playback speed (2× makes 1 hr look like 30 mins!).

Built for students who want focus + control while studying.
No BS. Just features that matter.


✨ Features

Feature Description
✅ Remove Progress Bar Toggle to hide the video progress bar completely.
⏱ Go To Time Enter minutes and seconds, click GOTO, and jump to that exact point.
⚡ Adjust for Playback Speed Toggle to view time left in "real time" based on speed (e.g. 2× halves it).

📥 Installation Guide

Here’s how you can install and start using the extension in under 2 minutes:

🔧 Step-by-step Setup

  1. Download the Extension Files

    • Clone the repo using Git:
      git clone https://github.com/AnubhavSC/PW-progress-tweak.git
    • Or download the ZIP file and extract it.
  2. Open Chrome and Load the Extension

    • Go to Chrome and open chrome://extensions/.
    • Turn on Developer Mode using the toggle in the top-right corner.
    • Click on Load Unpacked.
    • Select the folder where you downloaded or extracted the extension.
  3. Done!
    You should now see the PW Progress tweaker icon in your Chrome toolbar.


🧠 How to Use

  1. Open any PW lecture in Chrome.
  2. Click the extension icon from the toolbar.
  3. Use the following controls in the popup:

Remove Progress Bar Toggle

  • When ON, the progress bar below the video disappears.
  • Keeps you focused — no temptation to skip ahead!

⏱ Jump to Specific Time

  • Enter minutes and seconds in the fields.
  • Click GOTO — you’ll be taken to that exact timestamp.

⏲ Adjust Time Display by Playback Speed

  • When enabled, it calculates the actual time left depending on the current speed.
  • Example: A 1-hour video at 2× speed = 30 minutes shown.

📸 Screenshots

  • Popup UI

💻 For Developers

  • Built using plain JavaScript, HTML, and CSS.
  • Interacts with the DOM of PW’s video player.
  • Uses video.currentTime and video.playbackRate for full control.
  • No third-party dependencies, no tracking.

📄 License

MIT License

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