Youtube Speed Booster

YouTube Speed Booster is a powerful YouTube speed controller that lets you change YouTube playback speed from 0.25× to 10× instantly.

Speed up YouTube videos, slow them down for learning, or control playback speed precisely with keyboard shortcuts or the popup UI.

⚡ YouTube Speed Booster

Take full control of your YouTube playback speed — from 0.25× to 10× — directly from your keyboard or extension popup.

Whether you’re watching tutorials, lectures, coding lessons, or music videos, YouTube Speed Booster helps you learn faster and save time.

🎯 Features

✅ Precise Speed Control — Adjust YouTube playback speed from 0.25× to 10× smoothly.

✅ Smart Auto-Memory — Remembers your last used YouTube speed automatically.

✅ Keyboard Shortcuts

Alt + Shift + Up → Increase YouTube video speed
Alt + Shift + Down → Decrease speed
Alt + Shift + 0 → Reset playback speed to 1×

✅ Quick Popup UI — Simple interface to control YouTube speed instantly.

✅ Dark Mode Friendly — Matches YouTube dark theme.

✅ No Ads, No Tracking — Lightweight and privacy friendly.

🚀 Perfect For

• Students watching lectures faster
• Developers watching coding tutorials
• Musicians slowing down YouTube videos to learn parts
• Anyone who wants better YouTube speed control

🧩 Technical Details

Version: 2.0.0
Compatibility: Chrome 120+ (Manifest V3)
Size: under 200 KB

Permissions
• activeTab — change YouTube playback speed
• storage — save speed settings locally

💬 Support

Contact: support@tahsin.cc