Ideas & themes

A slideshow that stops the room

Old photos, then-and-now, and a tribute segment set to the songs from your graduation years. Here is how to build one that makes people cry the good way.

Quick answer

A great reunion slideshow runs eight to twelve minutes and blends school-era photos, candids, then-and-now comparisons, and a respectful in-memoriam segment, set to music from your graduation years. Collect photos from classmates weeks ahead, and play it during dinner when everyone is seated and paying attention.

The one moment everyone remembers

Ask anyone about a reunion they loved and the slideshow comes up. It is the emotional centerpiece, the five to twelve minutes when the whole room goes quiet, laughs at the same haircut, and gets a lump in the throat at the tribute. Done well, it is the thing people talk about in the parking lot afterward. Done badly, it is a 30-minute blur of blurry photos nobody can identify. The difference is structure and length.

8-12
Minutes, the sweet spot for length
3-4
Seconds per photo so it keeps moving
4
Segments: school, candids, then-now, tribute
One projector, four segments Photo school → candids → then & now → tribute
Keep slides crossfading every 3 to 4 seconds so the show never drags.

The four-segment structure

School-era photos

Open with the good stuff: yearbook portraits, class trips, pep rallies, prom, the football team, the drama club. This is the nostalgia hit that gets the room leaning in. Pull heavily from your yearbooks to guarantee coverage of the whole class, not just the popular crowd.

Candids and behind-the-scenes

The photos that never made the yearbook. Someone's shoebox of party pics, band-trip snapshots, the bad-idea haircuts. These get the biggest laughs because they feel like inside jokes only your class shares.

Then and now

Pair a school-era photo with a current one, side by side. Ask classmates to submit a "now" photo when they RSVP so you have matching pairs. This segment is pure delight and works even for people who could not attend.

In memoriam

Close with a slower, reverent tribute to classmates who have passed. Switch to a softer song, hold each photo a beat longer, add their name and years, and give the room a moment of silence. End on the class as a whole, a group shot, so the mood lifts before the lights come up.

Photos every three seconds, music they graduated to, and a tribute that gives everyone permission to feel it. That is the whole recipe.

Collecting photos without the headache

The slideshow lives or dies on how early you start gathering images. Do not wait until the week before. Six to eight weeks out, open a shared Google Photos or Dropbox album and post the link everywhere: the Facebook group, the RSVP confirmation, every reminder email. Ask specifically for school-era shots and a current "now" photo. Then fill the inevitable gaps from yearbooks and team pictures so no one feels left out.

Tools and playback tips

  • Build it in Google Slides, Canva, or PowerPoint with auto-advance, or Animoto if you want polished transitions with less effort.
  • Music: pull the top songs from your graduation year. They do more emotional work than any transition effect.
  • Export a video file and test it on the actual venue projector or TV before the night. Bring it on a USB drive and email yourself a backup copy.
  • Play it during dinner when the room is seated. Never during mingling, when half the crowd is at the bar.
  • Loop a shorter version silently near the memory table for people who missed the main showing.

Frequently asked questions

What should a reunion slideshow include?
Mix school-era photos, candids, then-and-now comparisons, and a respectful in-memoriam segment set to music from your graduation years.
How do I collect photos for a slideshow?
Ask classmates to upload old photos to a shared album weeks ahead, and pull from yearbooks and team pictures to fill gaps.
How long should a reunion slideshow be?
Keep it to eight to twelve minutes so it stays moving. Play it during dinner when everyone is seated and attentive.

Collect photos right on your RSVP

With Class Reunly, classmates can share a current photo and memory when they register, so your slideshow builds itself as RSVPs roll in.

Start your free reunion page →