SpeedKeeper – Video Speed Manager

Lock and keep your preferred video playback speed on YouTube, learning platforms and any other site.

Tired of video players constantly resetting your playback speed? SpeedKeeper lets you set and keep your preferred video speed on any website — instantly and effortlessly. SpeedKeeper works directly with HTML5 video players and keeps your chosen playback speed consistent, even on dynamic and single-page websites. 🎯 What SpeedKeeper does ✔ Set a custom playback speed per website ✔ Instantly change video speed from the extension popup ✔ Lock your preferred speed for a site and apply it automatically to all videos ✔ Works on dynamic pages and modern web apps ✔ Clean, minimal and intuitive interface ⚡ Perfect for online learning and courses long video sessions productivity-focused users anyone who watches videos daily and values their time 🔒 Privacy first SpeedKeeper does not track your activity, collect personal data, or send any information to external servers. All settings are stored locally in your browser. ❤️ Support the project If you enjoy using SpeedKeeper and find it helpful, you can support ongoing development using the support link inside the extension.