3 items
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.
Jan 12, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.