A Live Wedding Slideshow From Your Guests' Photos: How to Run One

There's a particular kind of magic when a photo a guest took two minutes ago appears on the big screen and the whole room turns to look. A live wedding slideshow turns the photos your guests are already taking into part of the party — a shared, moving picture of the night as it happens.

Here's how it works and how to run one that stays beautiful from the first dance to the last song.

How a live slideshow works

It's simpler than it sounds. Guests upload photos to your gallery by scanning a QR code, and a slideshow view of that gallery is projected onto a screen. As new photos arrive, they join the rotation — so the wall is never the same twice and always shows the night as it's unfolding.

There's no app and nothing for guests to learn. If they can add a photo, it can appear on the screen.

Where to show it

• A projector on a blank wall — the cheapest big-impact option, perfect for the dinner and dancing.
• A TV near the bar or entrance — a smaller, constant draw that pulls people back to take more photos.
• The venue's existing screen — many spaces already have one; ask whether you can show a browser tab.

Wherever it is, point a QR code at it: people who see their photo land on the wall almost always upload another.

Keeping it tasteful

The one worry couples have is a stray photo on the big screen at the wrong moment. A few simple choices keep it lovely:

• Turn on a brief delay if your tool offers one, so anything off can be removed before it shows.
• Hide the screen during the ceremony and speeches — let it run during drinks, dinner and dancing, when the mood fits.
• Keep a phone or laptop nearby so someone can skip or remove a photo in seconds.
• Set the pace slow — a photo every six or eight seconds feels elegant; a rapid flicker feels like a screensaver.

Make it part of the night

• Have the MC point to it once after dinner: "That's your photos up there — scan the code and add to it."
• Put a QR code on each table so uploading is always within reach of the screen.
• Let it run to the end. The last hour, when everyone's dancing, produces the photos people most love to see appear.

The best part is what you're left with afterward. The slideshow is just the live face of your gallery — every photo that flashed on the wall is still there in full resolution the next morning, yours to download and keep.

A live slideshow isn't a gimmick; it's a way to let the room see the night through everyone's eyes, together, while it's still happening.

See how festbeam's live slideshow works, or read how to collect every guest photo in the first place.