logo Stealth AI Browser
⚡ 10-MINUTES FREE AI ASSISTANT TRIAL • NO CREDIT CARD REQUIRED

The Desktop Browser Built for Seamless Multitasking & Live AI Assistance

Overlay video tutorials with transparent pass-through control, protect your screen during live calls, and stream sub-second AI answers — all in one privacy-first desktop application.

🛡️ Hardware Protection Enabled
🔒 Privacy-First & Local Data Isolation
⚡ Real-Time Voice Assistant
Full Browser Screenshot
🎬 FEATURE DEMO 1 • VIDEO OVERLAY & OPACITY CONTROL

Background Video & Click-Through Transparency

Watch how the browser plays YouTube or web video tutorials in the background with adjustable window opacity while Control Mode lets you click through directly to code or work underneath.

desktop_windows Windows 11 Desktop Environment
● LIVE DESKTOP DEMO 1080p • 60 FPS
Browser App code terminal folder
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11:42 AM
8/17/2026
ENGINEERED CAPABILITIES

Supercharge Your Desktop Productivity

▶️
CORE FEATURE 1

Background Video & Pass-Through Overlay

Watch YouTube coding guides or video courses in the background with adjustable window opacity while Control Mode lets you click directly through the video to code or write notes underneath.

🎙️
CORE FEATURE 2

Sub-Second AI Copilot & Voice Assistant

Captures live spoken audio from your mic or system speaker in real-time, transcribes conversations instantly, and streams context-aware answers to boost your workflow.

🛡️

Hardware Window Protection

Uses native Win32 window display affinity to keep your browser private and excluded from screen sharing, video recordings, and meeting software.

🎯

Context-Aware Knowledge Layer

Load your own PDFs, code bases, or project notes to receive instant AI answers tailored specifically to your active documents.

🔑

Local DPAPI Encrypted Vault

Your credentials, session keys, and custom profiles are encrypted locally using native Windows Data Protection APIs (DPAPI) tied securely to your system account.

🛡️

Built-in Video Ad Blocker

Automatically blocks pre-roll video ads, popups, and banners across web video platforms so your learning sessions play smoothly without interruptions.

USAGE CREDITS PRICING

Pay As You Use — Access Credits

1 Credit = 1 Hour Live AI Assistant Session. Buy once, use anytime.

Strict 7-Day Refund Policy Credits Never Expire 1 Credit = 1h Session
Billing Currency:
Basic Pack
One-time
₹2,784 (One-time)
🎟️ 3 Call Credits (3 Hours Session)

Ideal for occasional research sessions and speech assistant tasks.

  • ✓ 3 Live Call Credits (3 Hours)
  • ✓ Credits Never Expire
  • ✓ Real-Time Speech & AI Assistant
  • ✓ Hardware Window Protection
  • ✓ Context Document Layer (PDF/Notes)
MOST POPULAR
Plus Pack
One-time
₹5,664 (One-time)
🎟️ 6 Call Credits + 2 FREE CREDITS

Best value for active users needing multi-session AI assistant workflows.

  • ✓ 🎯 8 Total Hours (6 + 2 Bonus Credits)
  • ✓ Credits Never Expire
  • ✓ Real-Time Speech & AI Assistant
  • ✓ Hardware Window Protection
  • ✓ Context Document Layer (PDF/Notes)
Pro Pack
One-time
₹9,504 (One-time)
🎟️ 9 Call Credits + 6 FREE CREDITS

Maximum credit pack for ongoing power workflows.

  • ✓ ⚡ 15 Total Hours (9 + 6 Bonus Credits)
  • ✓ Credits Never Expire
  • ✓ Real-Time Speech & AI Assistant
  • ✓ Hardware Window Protection
  • ✓ Context Document Layer (PDF/Notes)
FIREBASE FIRESTORE LIVE FEED

Community Q&A & Live Discussion

Ask questions, submit feature requests, or discuss browser capabilities. Connected live to Firebase.

💬 Post a Question or Comment

🗣️ Community Feed

Live Synchronized
SYSTEM COMPATIBILITY

Supported Devices & Operating Systems

Engineered for high-performance desktop environments with hardware-accelerated Win32 display protection APIs.

💻

Windows OS

Win 11 & Win 10 (64-bit)
● OFFICIAL RELEASE
  • ✓ Windows 11 / 10 (x64 & ARM64)
  • ✓ Full Hardware Window Protection (`WDA`)
  • ✓ Standalone .exe & Setup Installer
  • ✓ Local Windows DPAPI Vault Encryption
Download Windows (.exe)
🍎

macOS

Apple Silicon & Intel
⏳ COMING SOON
  • • macOS Ventura, Sonoma, Sequoia
  • • Apple M1/M2/M3/M4 & Intel Core
  • • Universal .dmg Package
  • • Keychain Security Integration
⚙️

System Specs

Hardware Requirements
SPECIFICATIONS
  • RAM: 4 GB Minimum (8 GB Rec.)
  • Disk: 300 MB Free Storage
  • Graphics: DirectX 11+ / WebGL
  • Network: Broadband for Live AI
⚡ Lightweight Memory Footprint
GOT QUESTIONS?

Frequently Asked Questions

How does hardware window protection work? expand_more
The browser utilizes native display compositor exclusion APIs. When activated, the OS compositor omits the browser window from screen capture streams and screen share recordings.
Do my purchased Call Credits ever expire? expand_more
No. Call credits never expire. 1 Credit equals 1 hour of live speech transcription and AI assistant streaming. You can use your credits anytime.
How does the 10-Minute Free Trial work? expand_more
Every new user account automatically receives 10 minutes (600 seconds) of free live audio transcription and AI answer streaming upon signing in. No credit card or payment information is required to test out the browser.
Can I customize the AI assistant with my own notes? expand_more
Yes. In the AI Assistant settings, you can paste or upload your reference notes. Our context matching engine structures your documents so the AI tailors answers to your specific background.
What payment methods are supported? expand_more
We support UPI, Google Pay, PhonePe, Paytm, NetBanking, and all major Indian & International Credit/Debit Cards (Visa, Mastercard, AMEX) securely via Razorpay.
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Account Access

Stealth AI Browser Cloud Account

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