Video Speed Control (Wheel + Keyboard)

Lightweight and efficient video speed control tool, supports mouse wheel/keyboard shortcuts, multi-platform personalized…

Tired of opening the player menu every time you want to change playback speed? With this extension, hover over the speed display on the video page and scroll the mouse wheel to fine-tune—faster and smoother than the built-in controls. Keyboard shortcuts are supported too: Win+Alt+↑/↓ for step adjustments, and Win+Alt+number to jump to a specific speed. Perfect for courses, tutorials, and binge-watching at your own pace. 【Why install】 • Simple controls: adjust speed with the wheel or shortcuts—no leaving fullscreen, no repeated menu clicks • Multi-platform: optimized for Bilibili, YouTube, and generic video pages • Per-site memory: set step size, min/max speed, and remember your last rate for each site—restored automatically next visit • Lightweight: focused on speed control only, no extra UI clutter, minimal impact on the page 【How to use】 ▶ Step 1 (required): After installing or updating, refresh the video tab (F5) or the extension will not run. The extension picks a mode automatically—you do not switch manually: ━━ Mode A: Supported sites (Bilibili, YouTube, etc.) ━━ 1. Open a video and start playback 2. Find the player’s speed display (e.g. “1.0x” or a “Speed” control) 3. Hover the mouse over that label/button (no click needed) 4. Scroll up = faster; scroll down = slower (default step 0.1, configurable in the popup) 5. No response? Make sure the cursor is on the speed UI, not the middle of the video; dismiss overlays/ads blocking the player ━━ Mode B: General mode (any other page with HTML5 video) ━━ 1. Play a visible HTML5 video on the page 2. Move the mouse to the right edge of the video, vertically near the center (~right 10%, middle height) 3. A small black badge appears (e.g. “1.00x”)—this is the control in general mode 4. Keep the pointer in that hot zone or on the badge; scroll up/down to change speed 5. Badge missing? Video may be too small or in fullscreen/PiP—exit fullscreen or sweep along the right edge 6. Keyboard shortcuts below still work and affect all videos detected on the page ━━ Keyboard shortcuts (both modes) ━━ • Win+Alt+↑: faster by one step • Win+Alt+↓: slower by one step • Win+Alt+digits: set speed directly. For 1.5x: hold Win+Alt, press 1, ., 5 within ~1.5s; for 2x: press 2 • Hold both Win and Alt; if nothing happens, another app may be using Win+Alt ━━ Extension popup · per-site settings ━━ 1. On the video tab, click the extension icon 2. Set step size, min/max speed, speed memory, default speed 3. Click Save, then refresh the tab for a clean apply 4. To disable on a site: check “Disable on this site” and refresh ━━ Quick checklist ━━ □ Refreshed the tab?　□ Extension enabled for this site?　□ Site cap (e.g. some platforms limit max speed)? □ General mode: pointer in the right-edge hot zone?　□ Supported site: pointer on native speed UI? Ideal for anyone who watches online courses, tutorials, or long-form video—spend time on content, not fighting the player menu.