How it works
Record. They hear. You keep.
Record messages in the app. Guests hear them on a vintage phone or a link, then leave their own.
01
Record in the app
In the Aeterna app, record a message for each guest — or one for everyone. Do this before the event, at your own pace.
02
They hear you
At the venue they pick up the phone. Or they open a link on their phone. Your message plays, then they leave one back.
03
You keep the voices
After the event, listen in the app or on this site. The voices stay yours.