Video extension plugin

Video Controller

用来控制网页视频播放器在指定位置快进一定时长。 用来控制网页播放视频时跳过片头和片尾，还可以在指定位置快进一定时长，以方便跳过视频中间添加的广告

NoPause Playback

Prevents videos and audio from pausing, even when switching tabs, minimizing the window, or when the mouse leaves the screen. NoPause Playback - Web Player Anti-Pause is a Chrome browser extension specifically designed to prevent videos and audio on webpages from automatically pausing in various situations. It is ideal for users who need continuous media playback in the background while multitasking during video playback. Main Features Anti-pause protection for normal playback scenarios: Automatically intercepts common pause trigger mechanisms on websites, including: 1. Switching tabs 2. Minimizing the browser window 3. Mouse leaving the page or screen 4. Pausing in Picture-in-Picture (PiP) mode 5. Window losing focus 6. Multi-monitor (secondary screen) 7. Websites detecting pauses via JavaScript (such as blur, visibilitychange events) 8. Pauses triggered by timers or anti-idle detection And some other trigger mechanisms... Website Management: Users can manually add, remove, or manage specific websites/domains. The anti-pause function only applies to websites on the list. Usage Statistics: Records the number of times the extension is triggered for each website. Multi-language Support: The interface supports English, Japanese, Simplified Chinese, and Traditional Chinese. Recent Version Updates In the recent version 4.0, extensive optimizations were made, supporting more websites and improving compatibility and user experience. When opening a webpage containing videos, it will automatically play the video, avoiding the need to click the play button. Usage Instructions 1. After installation, click the extension icon in the browser toolbar to open the management interface. 2. Enter the target website's URL or domain in the input field. (When you open a webpage in a tab, the webpage's URL will be automatically recognized and entered into the extension's input field; click "Add" to include it.) 3. Click the "Add" button to add it to the list (In version 4.0, it takes effect immediately without refreshing, but it is still recommended to refresh the page after the first addition). 4. Thereafter, when visiting the website, the extension will automatically take effect, and media content will not pause due to the above situations. Free Version Usage Limitations 1. Each website has a limited usage count of 20 times. When approaching the limit (at 15-19 times and above), a yellow warning will be displayed. Once the usage count for an individual website reaches the upper limit, the extension will stop functioning. 2. To remove the restrictions, subscribe to the Premium version to use the extension's features without limits. 3. If you have previously supported the developer through donations, you can contact them with proof of the order, and after verification, a permanent free account can be activated. Free and Premium Version Pricing 1. Free Version: 20 usage limit per website, unlimited number of websites can be added (but the same website cannot be repeatedly deleted/added). 2. Premium Monthly Subscription: $4.9/month, unlimited usage and unlimited website additions during the subscription period. 3. Premium Quarterly Subscription: $9.9 (total, equivalent to about $3.3/month), unlimited usage and unlimited website additions during the subscription period. 4. Premium Annual Subscription: $29.9 (total, equivalent to about $2.49/month), unlimited usage and unlimited website additions during the subscription period. 5. Premium Lifetime VIP Version: $49.9 one-time, lifetime unlimited usage and unlimited website additions.

AI Quiz Assistant Pro

Your AI study companion: capture questions from the web, multi-model support, English UI and English answers. Product Introduction The AI Smart Answer Assistant is a browser extension designed for online learning and professional certification scenarios, offering an all-in-one workflow of "Capture → Parse → Review." Powered by a built-in official AI model, it automatically identifies questions within complex web pages and cross-domain iframes. It also features deep scanning, copy restriction removal, and supports integration with multiple models including DeepSeek, Xiaomi MiMo, OpenAI/Anthropic compatible APIs, and local LM Studio, paired with multi-tier AI tutors to maximize your study efficiency and review quality. Supports Chrome/Firefox dual platforms with one-click Chinese/English UI switching. Try pairing it with "Whisper of Snow · Course Helper" (search this keyword in the app store) for an even smoother learning experience. • Chinese/English Interface: One-click switching for pop-ups and panels; AI output adapts seamlessly to English mode. • More Stable Membership Status: Faster entitlement syncing upon activation; restore access across devices via your Account ID. • Smoother Experience: Optimized manual directory, more reliable settings storage, and clear AI content labeling on parsing results. What You Can Do With It 1. Smart Organization of Learning Content ◦ Automatically identifies and summarizes structured learning content on the current page while browsing. ◦ Remove Copy Restrictions: Restores normal page copying for easy personal note-taking. 2. AI-Assisted Understanding & Analysis ◦ Select content → Send to AI with one click to receive structured key points and explanations. ◦ Long content is automatically segmented for more stable parsing. ◦ VIP Exclusive: Switch to a dedicated private tutor with customizable teaching styles. 3. Efficient Review & Archiving ◦ Keyword Search: Quickly locate target content with highlighted hits and browse item by item. ◦ History: Automatically saves every parsing session for easy review, copying, and retrieval. ◦ Multi-format Export: JSON / Markdown / CSV for convenient personal archiving. 4. Flexible AI Model Selection ◦ Built-in Official Models: Ready to use out of the box. ◦ Supports DeepSeek Official, Xiaomi MiMo, OpenAI/Anthropic compatible interfaces, and local LM Studio. ◦ Supports custom API Key input to suit personal preferences and cost management. Privacy & Security Commitment • Default processing of question capture and scanning is done locally; data is only uploaded when the user clicks send/export. • API Keys and configurations are stored exclusively in the local browser storage. • Data remains within the local network when using local models. Disclaimer This tool is intended solely for learning assistance and knowledge retrieval. Please comply with laws, regulations, and platform rules. Any use for cheating or violating exam regulations is strictly prohibited.

Global Speed - Video Speed Control

Universal speed control for video and audio. Take full control of your online media. Speed up, slow down, rewind, and customize playback across YouTube, Netflix, Spotify, podcasts, and any streaming site you love. Whether you’re studying or just binge-watching. ⚡ UNIVERSAL VIDEO SPEED CONTROL - Set the speed once and forget: it automatically applies to all video and audio - Define URL rules to auto-apply your favorite video speed on specific sites - Compatible with YouTube, Netflix, Spotify, podcast sites, and more - Customize the default video speed presets in options page. ⌨️ POWERFUL MEDIA HOTKEYS - Conveniently change video speed through customizable shortcuts - A powerful fast forward shortcut that speeds up the video while the key is pressed. - Rewind/forward, frame-by-frame analysis, volume up/down and more - Support for multiple trigger modes, including context menu and global shortcuts; control background music or PiP videos while using another app 🎨 REAL-TIME FILTERS & EFFECTS - Netflix movie too dark? Brighten it and dial in the contrast - Video too quiet? Boost volume up to 600% - Listen to songs or shows in a new way with pitch shift - Optionally assign hotkeys to toggle filters and effects on the fly