Auto-Capture Course Slides into Clean PDFs
SlideSieve is a Chrome extension that automatically detects and captures presentation slides from course videos on DeepLearning.AI, Coursera, Udemy, and YouTube. It skips instructor webcams, removes duplicate frames, and exports everything as a clean PDF — no upload, no manual screenshots, all processing stays local to your browser.
Stop Manually Screenshotting Course Slides
See how SlideSieve replaces the screenshot grind with fully automatic slide capture.
😫 The Old Way (The Nightmare)
Constantly pausing and rewinding
Grab the perfect frame over and over again
Frantically toggling subtitles
Turn captions on and off to prevent them from ruining screenshots
Messy, inconsistent PDFs
Different crops, text sizes, and UI elements blocking content
✨ The SlideSieve Way (The Dream)
One click, then press play.
Click “Start Auto-Capture” on the floating toolbar below the video, hit play, and every slide is saved automatically as it appears.
Invisible to captions & player controls
The extension sees through video player overlays — only the clean slide content is captured.
Clean, export-ready PDFs
Every slide cropped to the same frame — no mismatched borders or clipped content.
Powerful Features
Extract, organize, and share course slides.
Slide Detection
Identifies and captures slide frames. Skip manual triggers and configuration.
Instructor Frame Filter
Skips frames where the instructor's face dominates the screen, including picture-in-picture and full webcam segments.
Deduplication
Groups copies of the same slide. Capture text additions, bullet builds, and progressive reveals.
Manual Snap
Capture a frame with one click. Save moments you want to keep.
In-Page Floating Toolbar
A toolbar sits below the video on supported pages. Start capturing without leaving the course.
Multi-View Slide Browser
Review captured slides in grid, list, or full-screen presentation view. Delete unwanted frames before exporting.
PDF & Image Export
Export slides as a multi-page PDF or individual images. The export preserves the original aspect ratio.
Multi-Platform
Works across DeepLearning.AI, Coursera, Udemy, and YouTube.
Local Processing
All processing happens in your browser. Keep your video data and slides local.
How It Works
Extract slides in 5 steps.
Install Extension
Add the SlideSieve Chrome extension to your browser. The tool runs alongside your video player.
Open Video Lecture
Navigate to a supported course platform and open a lecture video. The SlideSieve toolbar appears below the video player.
Capture Slides
Click Start Auto-Capture, then play the video. The extension analyzes the frames and extracts presentation slides. It skips instructors, code screens, and transitions.
Review Captured Slides
Access your saved slides in the side panel. View them in a grid, list, or presentation view, and delete any unwanted frames.
Export PDF
Generate a PDF document of your slides. You can read or print your study guide offline.
Simple, Honest Pricing
Start for free. Upgrade once — own it forever. No subscriptions, no surprises.
No credit card required
- DeepLearning.AI, Coursera, Udemy, YouTube, etc.
- Auto slide detection & deduplication
- 3 Free Lessons (Up to 50 slides each & export)
- 10 slides per lesson limit (after 3 free lessons)
- Grid, List & Slideshow views
- Dark & Light theme
- Unlimited PDF Exports (Pro)
Launch discount — 32% off. Pay once, use forever.
- Everything in Free
- Unlimited slides per lesson
- Unlimited PDF Exports
- Priority support
- All future Pro features
Secure checkout · Instant license key delivery
Already have a license key? Open the SlideSieve side panel → Settings → Pro License to activate.
Frequently Asked Questions
Find answers to common questions about SlideSieve
Get in Touch
Have questions, feature requests, or feedback? We'd love to hear from you.
Direct Email
Email us directly. We typically respond within 24 hours during business days.