Video Playback Speed Master

Adds a speed control under page videos with 0~16x playback: scroll wheel, click the scale bar, or Alt+ArrowUp/Down for fine-tuning.…

[Short Description] Universal video speed control across the web. 0.1x–16x fine-tuning, Alt+↑/↓ and wheel speed control, one-click 1x reset, site whitelist/blacklist, smart length filter, and intro/outro skipping. Themeable, multilingual. [Overview] A browser extension focused on video speed control, compatible with most HTML5 video players. It offers a wide 0.1x–16x speed range, Alt+↑/↓ hotkeys, a global switch, site whitelist/blacklist, smart length filtering, intro/outro skipping, and an in-video control panel — covering every viewing pace from learning to entertainment. [Key Features] - Fine-grained speed: 0.1x–16x with live speed display, mirrored on the toolbar badge (when enabled). - Multiple ways to adjust: drag the vertical slider in the in-video panel, scroll the mouse wheel over the panel (0.1 steps), or press Alt+↑/↓ anytime. - One-click reset: click the ring button in the panel or the 1X button in the popup to return to 1x. - Global switch: a master ON/OFF toggle; when disabled, no speed commands are sent to pages. - Site whitelist/blacklist: mutually exclusive whitelist mode (active only on listed sites) and blacklist mode (inactive on listed sites); add or remove the current site in one click, effective immediately. - Smart length filter: accelerate only videos shorter than a given duration (default 120 seconds) — great for skipping ads and intros automatically. - Skip intro/outro: set custom seconds for intros and endings and have them skipped automatically. - In-video control: a compact speed panel appears when hovering over a video; double-click the ring button to temporarily hide it (restored after page refresh). - Audio support: global speed also applies to <audio> elements on the page. - Nice touches: light/dark theme in the popup, and an interface localized into 11 languages following your browser language. [How to Use] - Click the extension icon → make sure it is ON → drag the slider to set speed; click 1X to reset. - Hover over the in-video panel and scroll the wheel to fine-tune; or press Alt+↑/↓ at any time. - Open "Black/Whitelist settings" from the popup top to choose a mode and manage the site list. - Set seconds and toggle the "Smart length filter" and "Skip intro/outro" cards as needed. [Compatibility & Limitations] - Works with most websites and players based on HTML5 <video>. - Not supported: system-level players, some DRM-protected or custom embedded players. - On very small videos (width or height under ~500px) the in-video panel may not appear; popup control still works. [Privacy & Permissions] - All settings (speed, switches, lists) are stored locally. - The current tab URL is read only to match whitelist/blacklist rules and to send speed commands to that tab;