Speedify

Control video playback speed with watch history tracking and resume functionality

Control the playback speed of any HTML5 video using keyboard shortcuts or the on-screen widget. Speed up lectures, slow down tutorials, or watch at your own pace. FEATURES Speed Control - Adjust playback speed from 0.25x to 4x - Configurable speed step (default 0.25) - On-screen widget with +/- buttons - Click speed display to reset to 1x - Double-click to enter custom speed Keyboard Shortcuts - S: Decrease speed - D: Increase speed - R: Reset to 1x - All shortcuts are customizable in settings Mouse Control - Shift + Scroll: Adjust speed while hovering over video Watch History (Optional) - Track videos you've watched - Resume playback where you left off - Per-site speed memory - Can be disabled in settings Widget Options - Multiple display modes: Always visible, Auto-hide, Simple, Hidden - Customizable position: Top/Bottom, Left/Center/Right - Adapts to video size automatically Privacy - All data stored locally in your browser - No external servers - No tracking or analytics - History disabled automatically in incognito mode