How to Tell Your Guests About the Audio Guest Book

1. Why the Wording Matters More Than You'd Think

Most guests have never encountered an audio guest book before. They need a small amount of context — what it is, what to do, and implicitly, why it's worth doing. Give them that context, and participation is high. Leave them to figure it out from a phone number alone, and many won't bother.

The goal of every piece of communication is the same: reduce friction. Make it obvious what the number is for, how to use it, and that there's no wrong thing to say. That's it. You don't need a paragraph of explanation — a sentence or two at each touchpoint is usually enough.

The most important single thing you can do is have someone mention it verbally at the event. Couples who do this almost always report much higher participation than those who rely solely on signage.

2. Invitation Wording

If you're including it on a details card or enclosure, keep it short. A single sentence or two is all you need — the goal is awareness, not explanation. Here are a few options:

If your invitations are already printed, skip it — the wedding website and day-of signage are more than sufficient.

3. Wedding Website Copy

Your wedding website is the best place for a slightly fuller explanation, because people are already in a browsing mindset and happy to read more. A short section on the guest book page works well. Here's a template:

Putting the number on the website also gives remote guests — family members who can't attend — a clear way to participate before the day.

4. Day-Of Signage

A sign at the venue is usually the primary driver of participation for guests who arrive without prior context. The best signs are simple, visible, and low-pressure. Here's what to include:

• The phone number, large. It needs to be readable from across the table without anyone having to lean in.
• A one-line prompt. Something like "Call and leave a voice message — a story, a wish, anything." The prompt lowers the bar significantly.
• A QR code. Guests who scan it on their phone will have the number dialed automatically. This removes the friction of manual typing.
• Something visual. A photo of you two, a floral arrangement, or a decorative element near the sign draws people's attention to it naturally.

Our free event sign maker and QR code sign maker let you create printable signs in minutes with your number and custom wording.

5. The Greeting You Record

The greeting is the first thing every guest hears when they call. It sets the entire tone. A warm, specific greeting gets warm, specific messages. A generic greeting gets generic messages.

A few things the best greetings have in common:

• They sound like a real person, not a recording
• They give a specific prompt ("tell us a story about us" beats "leave a message")
• They give permission to be imperfect ("there's no wrong thing to say")
• They're short — 15 to 30 seconds is ideal

For more greeting examples and tips on how to record them, see our greeting suggestions guide. For wedding-specific scripts you can use word-for-word, see our voicemail greeting scripts article.

6. What to Say Out Loud at the Event

This is the highest-impact thing you can do. A single sentence from the MC, officiant, or a family member during the reception can triple participation. It doesn't need to be a speech — it's just a mention:

The verbal mention works because it gives people social permission. When the MC acknowledges the audio guest book, it normalizes it — suddenly it's something everyone is doing, not something guests feel awkward initiating on their own.

7. Remote and Out-of-Town Guests

One of the best things about a phone-number audio guest book is that it works for guests who aren't in the room. Family overseas, friends who couldn't fly in, people who heard about the wedding after the fact — they can all call the number and leave a message.

For remote guests, a simple text message works well:

Send it before the event so remote guests can call when they have a quiet moment to themselves. Some of the most heartfelt messages come from people who had time to think about what they wanted to say, rather than guests who called from a noisy reception hall.