Present any slides — attendees follow along in their browser, no install needed. Study together with AI explanations, live annotations, and real-time group chat.
Select any region on a slide. Get instant explanations, translations, and follow-up answers from AI.
Don't understand something on a slide? Just select it. AI analyzes the text, diagrams, or code and gives you a clear, contextual explanation. Works with formulas, charts, and complex concepts.
Ask follow-up questions about anything AI explained. "Can you give me an example?" or "How is this different from...?" AI remembers the context and gives relevant answers.
Select any region — AI auto-detects the source language and translates it to English. Perfect for international conferences or studying materials not in English.
Get a quick summary of the entire slide. AI extracts key points and explains the main concepts in simple terms. Great for review.
AI builds context as you go through slides. It understands the talk's topic and gives increasingly relevant explanations based on what you've already seen.
From live slide capture to real-time collaboration — one platform does it all.
Create groups with unique join codes. Invite classmates and colleagues. Collaborate with annotations and chat scoped to your group.
Draw on slides together in real-time. Highlight key points, circle important areas, add freehand notes with pen or highlighter. Everyone in your group sees annotations instantly. Supports stylus and touch for natural drawing.
Discuss slides as you view them. Messages are linked to specific slides so you never lose context. Ask questions, share insights.
Record the presenter's voice during a live session. Audio is streamed in near-real-time chunks to the cloud, synced with slide transitions via timestamp markers. Viewers can play back the entire lecture with slides auto-advancing at the original pace — like watching a recorded lecture, but lightweight and instant. Seekable progress bar, volume control, and speed adjustment included.
Presenter runs SeenSlide Desktop — it automatically captures every slide change from any software: PowerPoint, Keynote, Google Slides, PDF viewers, or anything displaying slides. Attendees join via a shared link on any device. No app install needed. Navigate freely — go back to previous slides at any time while the presenter moves forward.
Slides are cached locally. Review them anytime — even without internet. Your data stays on your device. No tracking, no ads. Open source means you can verify exactly what the software does. LAN mode available for schools with limited internet.
No complex setup. Start capturing and collaborating right away.
Presenter runs SeenSlide Desktop. It captures every slide change automatically.
Share the session link. Attendees view slides instantly on any device.
Create a study group. Invite others with a simple join code.
Annotate together, chat, ask AI. Learn as a team.
From classrooms to conferences — SeenSlide adapts to your needs.
Form study groups. Annotate key points together. Ask AI about confusing concepts.
Capture conference talks. Collaborate with colleagues. Translate foreign presentations.
Create interactive lectures. Let students annotate and discuss in real-time.
Share meeting presentations. Annotate proposals together. Train distributed teams.
Download SeenSlide for desktop or mobile to capture and share slides.
Also available: AppImage (any Linux) · .rpm (Fedora/RHEL)
Just want to view slides? Open the web viewer — no download needed.