about mementobook

MementoBook is a product by Entrinsia Inc., making it easy to capture authentic memories at your events.

what we do

We built MementoBook because traditional guestbooks sit in drawers and video messages get scattered across phones. MementoBook brings everything together—guests leave messages at a kiosk, and we automatically compile them into one beautiful video you'll actually watch.

why we built this

After seeing countless expensive event videos that felt impersonal, we realized the best moments come from the people who actually know you. So we created a simple way to capture those genuine, heartfelt messages without the hassle.

about entrinsia

MementoBook is developed by Entrinsia Inc., a technology company focused on building practical solutions for real-world problems.

get in touch

Questions? Feedback? Just want to chat?

Email us at support@entrinsia.com

Or visit our contact page.