Stream Capture
Real-time Grok Image Auto-Capture
Monitor Grok AI as you browse. Stream Capture uses DOM observer technology to automatically detect and queue newly generated images in real-time. Never miss an inspiration — batch download everything with one click.
See Stream Capture in Action
Start Monitoring → Browse Grok → Images Auto-Captured → Batch Download
* Video demonstrates the Stream Capture real-time capture workflow
Core Features
Stream Capture provides a seamless real-time image collection workflow
Real-time DOM Observer
Uses MutationObserver to watch for new images as Grok generates them. Detection happens instantly, no manual refresh needed.
Auto Queue System
Every detected image is automatically added to the download queue. Just keep scrolling — Stream Capture handles the rest.
One-Click Batch Download
When you're done browsing, download all captured images at once. No more saving one by one.
Smart Deduplication
Automatically filters out duplicate images already in your collection using hash comparison.
How Stream Capture Works
Four simple steps to capture every Grok image automatically
Start Monitoring
Open the extension and click 'Start Stream Capture' to begin real-time monitoring of the Grok page.
Browse & Scroll
Browse Grok normally. Every new image that appears on the page is automatically detected and queued.
Review Captured
Check the capture queue to see all auto-captured images. Remove any you don't want.
Batch Download
Click 'Download All' to save every captured image to your local drive in one go.
Technical Highlights
MutationObserver API
Uses the browser's native MutationObserver to efficiently detect DOM changes without performance impact.
Background Service Worker
Runs in Chrome's service worker for persistent monitoring even when switching tabs.
IndexedDB Cache
Stores captured image metadata in IndexedDB for fast dedup checking and queue management.
Privacy First
All image detection and downloading happens locally. No data is sent to any external server.
grok_img_2026_03_001.jpg
1024 x 1024 · 2.4 MB
grok_img_2026_03_002.jpg
1024 x 1024 · 1.8 MB
grok_img_2026_03_003.jpg
Capturing...
Never Miss Another Grok Creation
Stream Capture is a PRO exclusive feature
Includes all future updates
Explore another powerful feature: Story Mode Helper →