Real-time slide sharing for events and conferences

Every event organiser has seen it: the presenter clicks to a slide full of data, and half the room squints at a distant projector screen while the other half pulls out their phone to take a blurry photo. Immersia fixes this — slides sync to every attendee's phone in real time, so every seat is the front row.

How events use Immersia

• The presenter controls slides from their own device. No AV team needed to advance slides. No clicker that stops working past row three. The presenter swipes, and every screen follows.
• Attendees join by scanning a QR code. Printed on the programme, displayed on the welcome screen, or sent in the reminder email. One tap and they're synced — no app store, no login.
• Slides appear on every phone and tablet. Every attendee sees charts, photos, and bullet points on their own screen. They can zoom in. They can scroll back through previous slides.
• Every screen updates at the same instant. The reveal moment lands perfectly — every device shows the new slide simultaneously.

Why conference organisers choose Immersia

• No projector dependency. Projectors fail. Screens are too small for the room. Lighting washes out the image. With Immersia, the presenter's slides aren't dependent on venue AV.
• No app barrier. Conference apps have single-digit adoption rates. A QR code printed on the lanyard badge has near-100% uptake — attendees are already holding their phones.
• Data and charts become readable. Financial presentations, medical slides, scientific posters — attendees zoom in on their own screen instead of squinting at a distant projection.
• Embedded video and media. Play product demos, testimonial videos, and animations that sync across every device. No buffering delay between screens.

Event types that use Immersia

• Conference keynotes — every attendee sees charts, photos, and video on their own screen
• Product launches — synchronise the big reveal moment across the entire audience
• Investor pitches and AGMs — financial data legible on every individual device
• Team offsites and all-hands — remote-friendly by default with the sync link
• Wedding receptions — share photo slideshows and video messages across guest phones
• Award ceremonies — display nominee details, winner announcements, sponsor reels
• Trade show booths — run looping presentations visitors join by scanning a QR code
• Training and workshops — push exercise slides, diagrams, and reference material to every participant

Getting started

Create a free account. Upload your presentation images and video. Print the QR code on lanyard badges, programmes, or welcome slides. When the session starts, your attendees are synced in seconds. The free plan covers 1 event with 50 slides and 1 GB of media.