Videoxt Luxe & VidMark — Maximizer, Watch & Resume

Maximize any web video to windowed fullscreen, track watched/skipped segments, smart resume playback, and manage your video library.

✦ VIDEOXT LUXE & VIDMARK — THE 2-IN-1 LUXURY VIDEO SUITE Experience the ultimate fusion of a Windowed Fullscreen Video Maximizer and a Tri-State Smart Watch & Resume Engine—crafted in a timeless Obsidian & Champagne Gold aesthetic. Unlike native OS fullscreen that locks down your entire monitor and kills multitasking, Videoxt Luxe expands any web video to fill 100% of your browser viewport while keeping your tabs, chats, and workspace intact. Meanwhile, VidMark automatically tracks every exact interval you watch, detects skipped gaps when you seek forward, and lets you resume right where you left off. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 👑 PART I: VIDEOXT LUXE — WINDOWED VIDEO MAXIMIZER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 1. Windowed Fullscreen Maximizer (Alt + V) • Expand any HTML5 video to 100% of the browser window without OS fullscreen lock. • Keep browser tabs, team chats, and note-taking apps accessible while watching in 4K. • Configure Auto-Maximize domains to automatically expand videos on load. ✦ 2. Obsidian Cinema Dimming (Alt + C) • Fade surrounding webpage clutter into 85% obsidian darkness (customizable 50%–95%) accented by an ambient golden theater glow. ✦ 3. Floating Luxury HUD Controls • Minimalist frosted-glass capsule at the bottom of the player with smart idle auto-hide. • Instant one-click access to Windowed Mode, Cinema Dim, PiP, Aspect Ratio, Playback Speed, Audio Booster, Jump to Gap, and Screenshot. ✦ 4. Aspect Ratio Engine, Speed Mastery & 300% Audio Booster • Eliminate black bars dynamically: Contain (Original), Cover (Crop), 21:9 Cinema (Ultrawide), and Fill (Stretch). • Mirror video horizontally (Alt + F) and Rotate 90° clockwise (Alt + R). • Fine-tune playback speed from 0.25× to 4.00× (Hotkeys: [ and ]). • Amplify quiet streams up to 300% via Web Audio API with built-in anti-clipping limiter protection. ✦ 5. Crystal 4K Screenshot & Picture-in-Picture • Crystal Screenshot (Alt + S): Capture uncompressed 100% PNG video frames directly to your clipboard and Downloads folder. • Picture-in-Picture (Alt + P): Pop any video into an always-on-top floating window. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⏱ PART II: VIDMARK — SMART WATCH & RESUME ENGINE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 1. Tri-State Segment Tracking (Interval Calculus) • Goes far beyond saving a single timestamp! VidMark tracks exact [start – end] time intervals: - WATCHED SEGMENTS (Emerald Green) - SKIPPED GAPS / SEEKED OVER (Amber Striped) - UNWATCHED SEGMENTS (Slate) • Accurately accounts for variable playback speeds (0.25×–4.0×), filters out pauses/buffering, and works seamlessly across SPAs (YouTube, Coursera, Bilibili, Twitch) and cross-origin <iframe> embeds. ✦ 2. In-Page Smart Resume Banner & Jump to Gap • Reopen any partially watched video to see a sleek Shadow DOM prompt: "You watched up to mm:ss (X% watched)". • Click [▶ Resume] with smart context rewind (default 2s) or enable seamless Auto-Resume. • Click [⏭ Jump to Gap] to seek directly to the first skipped interval you accidentally fast-forwarded past. ✦ 3. Video Library (Side Panel & Full Tab) + Segment Inspector • Browse your personal watch history inside Chrome's native Side Panel or a Full Tab dashboard. • Search by title, domain, or URL; filter by "All", "In Progress", "Completed", or "Has Skipped Gaps". • Segment Inspector Modal: View every Watched, Skipped, and Unwatched timestamp range and click any pill to launch the video at that exact second. ✦ 4. Bulk Domain Migrator & AES-256-GCM Encrypted Cookie Vault • Bulk Video URL Domain Migrator: When a streaming site changes its domain (e.g., old-stream.com ➔ new-stream.net), update all watched URLs, merge interval progress, and save auto-matching rules in one click. • Encrypted Cookie Vault: Back up and migrate session cookies across domains using local Web Crypto API encryption (AES-256-GCM + PBKDF2-HMAC-SHA-256 with 100,000 iterations) protected by a memory-only Master Passphrase. ✦ 5. Portable JSON Backup & 100% Local-First Privacy • Export and restore your entire watch history and site rules via portable .json files (Merge or Replace mode) + configurable Auto-Retention policy. • Full localization in English, Tiếng Việt, and 简体中文 with Luxe Dark & Clean Light themes. • Zero external servers, zero telemetry, zero analytics—100% local execution inside your browser. ⌨️ DEFAULT KEYBOARD SHORTCUTS: • Alt + V : Toggle Windowed Fullscreen • Alt + C : Toggle Cinema Dim Mode • Alt + P : Toggle Picture-in-Picture • Alt + S : Capture Crystal PNG Screenshot • Alt + F / Alt + R : Mirror Horizontally / Rotate 90° • [ / ] / Alt + 0 : Decrease / Increase / Reset Playback Speed (1.00×) • Esc : Exit Windowed Fullscreen / Dismiss Resume Banner