SpeedBang - Video Speed Booster 作者： Synthra Labs

SpeedBang provides universal video Playback speed control from 0.25x to 16x on any website. Unlike built-in players limited to 2x, SpeedBang works on YouTube, Netflix, educational sites, and all HTML5 video content with instant keyboard shortcuts.

Features:
• Universal compatibility - works on ALL video websites
• Extended speed range: 0.25x to 16x (far beyond standard 2x limit)
• Instant keyboard shortcuts: Alt+arrows for adjustment, Alt+R to reset
• Number keys 1-8 for quick preset speeds
• Smart per-site memory remembers your preferred speed for each website
• Real-time speed overlay shows current playback rate
• Clean, professional interface with cyber-orange design
• No ads, tracking, or data collection - completely privacy-focused

Perfect for students speeding through lectures, professionals reviewing meetings, language learners adjusting comprehension speed, or anyone wanting complete control over video playback. The extension is lightweight, works offline, and integrates seamlessly with your browsing experience.

Technical excellence: Manifest V3 compliant, cross-browser compatible, open source, and built with modern web standards for optimal performance.