How to show guest photos live on a screen at your wedding
A live slideshow turns photo sharing from a favour into a game. Guests see their photo appear on the wall and take another. Here is the setup that works in a venue you have never seen before.
- 200 photos free — no registration
- QR code guests scan with their phones
- Live slideshow on the big screen in real-time
- Works on all devices without an app
No registration required
The setup
- 1
Bring a laptop and an HDMI cable
The most reliable option. Open the slideshow in a browser, plug into the TV or projector, press fullscreen. Bring a 5-metre cable; the socket is never where you want it.
- 2
Or cast it
From the Snapr dashboard you can cast the slideshow to a Chromecast or a Google TV. Good when the screen is on a wall with no laptop nearby.
- 3
Turn off sleep and notifications
Set the laptop to never sleep while plugged in, and turn on do-not-disturb. One calendar pop-up over the first dance is one too many.
- 4
Start it before guests arrive
Upload ten photos of your own so the screen is not empty. Guests copy what they see.
- 5
Pick the layout for the moment
Single photo during speeches. Grid during dinner and dancing, when photos arrive fast.
What to check at the venue
- Is there wifi for the laptop, or a phone you can tether to? The slideshow needs one connection; guests use their own data.
- Where is the screen, and can everyone see it from the tables?
- Is there a power socket within reach of the screen?
- Who turns it off at the end? Assign one person.
Questions people ask
Do I need a special screen?
No. Any TV or projector with an HDMI input, or a Chromecast.
How fast do photos appear?
Within a few seconds of upload.
Can I remove a photo from the slideshow?
Yes. Delete it in the dashboard and it disappears from the screen at once.
Guides
- How to collect wedding photos from guests
- How to make a QR code for wedding photos
- What wedding photo sharing costs in 2026
- Wedding and party photo sharing: every question answered
- Free photo QR code generator
- The best wedding photo sharing apps in 2026
Premium is $19 once, per event. Unlimited uploads, one year of storage.
Try the live wall before you decide
Create a free event, scan the QR code with your own phone and watch the photo land on the screen. No account needed to start.
Create a free eventPremium is $19 once, per event. Unlimited uploads, one year of storage.









