TLD2

100% Private & Local Your reading habits are yours alone. TLD2 processes everything locally on your device—no cloud servers, no tracking, no telemetry. What you read stays on your machine.

GPU-Accelerated Performance Powered by cutting-edge neural networks optimized for hardware acceleration, TLD2 delivers professional-grade text-to-speech at incredible speeds. Experience natural, human-like narration that makes listening a pleasure.

Reclaim Your Time Stop scrolling through verbose articles. Get instant summaries, then decide if the full article deserves your attention. Save hours every week.

---

Key Features

Smart Content Extraction Industry-leading Readability technology isolates article content from clutter, ads, and navigation elements.

Intelligent Summarization Choose your AI engine: **Local AI** - Free, private, runs entirely in your browser (Chrome 128+) **Gemini** - Premium cloud option for enhanced speed and accuracy (API key required) **Smart Extraction** - Lightning-fast algorithmic fallback

Natural Voice Synthesis Neural TTS delivers human-quality narration with multiple natural-sounding voices, adjustable speed, and real-time streaming playback.

Seamless Workflow

• Right-click any article → "TLD2 - Summarize Article"
• Click the extension icon for instant analysis
• Auto-play summaries as they generate
• Interactive progress tracking with buffered playback

Visual Elegance Clean sidebar interface with real-time streaming text, progress visualization, dark mode support, and responsive design.

---

Performance & Requirements

Local AI Processing

TLD2's neural speech engine runs directly on your hardware using WebGPU and WASM for maximum performance:

✅ No internet dependency (for local AI mode) ✅ Instant response times (no API latency) ✅ Unlimited usage (no rate limits or quotas) ✅ Complete privacy (zero data transmission)

### Hardware Acceleration

**GPU recommended for optimal experience:**

• **With GPU**: Near-instant synthesis, smooth streaming playback
• **CPU-only**: Functional but 2-5x slower generation times

---

How It Works

1. **Extract** - Isolate article content from web page noise 2. **Analyze** - AI identifies key points and essential information 3. **Summarize** - Intelligent compression preserves meaning 4. **Synthesize** - Neural TTS generates natural human-like speech 5. **Stream** - Immediate playback while remaining audio generates

All in seconds. All on your device.

---

Perfect For

📚 **Students** - Quickly grasp research papers and textbooks 📰 **News Readers** - Stay informed without the time commitment 💼 **Professionals** - Digest industry reports and documentation efficiently 🧠 **Researchers** - Screen sources before deep reading ♿ **Accessibility** - Natural voice narration for visual impairments 🌍 **Language Learners** - Hear proper pronunciation and pacing

---

Privacy Guarantee

Local Mode (Default):

• Zero data transmission to external servers
• No analytics, tracking, or telemetry
• Models run entirely in your browser

Cloud Mode (Optional):

• Only used when you provide a Gemini API key
• Clearly indicated in UI
• Subject to Google's privacy policy

---

Get Started

1. Install TLD2 from the Chrome Web Store 2. Navigate to any article 3. Click the extension icon or right-click → "TLD2 - Summarize Article" 4. Listen or read your instant summary

---

System Requirements

• **Browser**: Chrome 120+ or Edge (Chromium-based)
• **OS**: Windows 10+, macOS 10.15+, Linux
• **Hardware**: Modern CPU (2019+), 4GB RAM minimum (8GB recommended), GPU recommended for optimal performance
• **Storage**: 200MB for models and extension

**Note:** TTS quality and speed scale with your hardware capabilities.

---

Stop reading everything. Start understanding what matters.

Built with ❤️ for people who value their time and privacy.