V-Train: 视频进度适应器

手动配置规则即可兼容多数具备缩略图清单的随选影音平台，支持自定义进度条颜色。

V-Train (VT) is a powerful and lightweight Chrome extension designed to elevate your web video browsing experience across thousands of platforms. Have you ever lost track of which episode you were watching or exactly where you left off on your favorite Video On Demand (VOD) site? V-Train solves this by overlaying a sleek, customizable progress bar directly onto video thumbnails! ✨ Core Features: 🎥 Non-intrusive Progress Tracking: Intelligently records exact playback progress and automatically overlays a beautiful progress bar on video thumbnails. ⭐️ Personal Video Vault & Bookmarks: Save your favorite videos with one click! Organize them into custom folders, rate them, and easily manage your collection. 📸 Native Snapshot Engine: Don't like the default video cover? Use the built-in cross-frame snapshot tool to capture high-quality thumbnails directly from the video player. 🤖 Adaptive Training Engine: Encounter a website that isn't automatically tracked? You can teach V-Train to recognize it! Use the visual "Right-Click Training Mode" to manually select a thumbnail, and the extension will automatically learn the URL rules for that specific website. 🎨 Highly Customizable: Change the progress bar color to match your aesthetic or make it stand out on dark/light themed websites. 🔒 Privacy First: All your watch history, bookmarks, and custom rules are saved securely in your browser's local storage. No user data is sent to external servers. 📚 Community Driven: Don't want to train the rules yourself? Visit our official GitHub Community Rules repository to easily copy and paste configuration codes shared by other users for all your favorite sites: 👉 https://github.com/vtrain-labs/v-train-extension 🚀 What's New in v1.0.7: 🌐 Built-in YouTube & Bilibili Engine: Enjoy out-of-the-box, precise progress tracking and high-quality thumbnail capturing for YouTube and Bilibili. V-Train now comes pre-loaded with optimized native support—no manual training required! 🎨 Smart Progress Bar Colors: You can now assign 3 exclusive progress bar colors based on your video ratings ("Normal", "Like", and "Dislike"). Your visual cues will instantly adapt on the page as you rate videos! 📸 Ultimate Snapshot Fallback: Added a powerful "Force Physical Snapshot" via the right-click context menu, guaranteeing a 100% screenshot success rate even on sites with strict cross-origin restrictions. 🔗 Generic SYNC Codes: Upgraded the rule sharing system to use generic "SYNC-Z..." prefixes for better neutrality and privacy when sharing with the community. For the full historical changelog and source code, visit our GitHub repository: https://github.com/vtrain-labs/v-train-extension