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Your Story. Preserved. Shared. Remembered.

Eterna uses advanced AI to capture your voice, values, and memories — so your loved ones can keep hearing from you for generations.

Have a few fun chats with Eterna and build your own Echo — a living legacy you can shape over time.

Family Memories, Never Lost

Capture Your Unique Voice

Engage in casual, heartfelt conversations with Echo to preserve your tone, humor, and wisdom. Our AI learns your speech patterns and values, creating a voice-first memory timeline that reflects the real you, ready to share with future generations.

Cherish Every Moment

From spontaneous family gatherings to your favorite bedtime stories, Echo saves the everyday moments that define you. Relive the laughter and love anytime, ensuring your presence is felt by those you hold dear, now and forever.

The Technology Behind the Voice

AI That Understands You

Echo uses cutting-edge generative AI to map your voice, personality, and thought patterns. We continuously refine our technology to deliver the most authentic and emotionally resonant experience, all while prioritizing your privacy and security. Your voice, your essence—preserved forever.

Memories That Matter Most

Keep Nan’s Kitchen Alive

From Yorkshire puds to Sunday roasts, Echo records every step in Nan’s voice. It’s like cooking beside her again — even years from now.

Never Lose Dad’s Laugh

Whether it’s the punchline he always told or the way he explained things — Echo lets his personality shine through for generations who never got to meet him.

A Bridge Between Generations

Let your great-grandchildren laugh at your jokes, learn your lessons, and know your heart. With Eterna, your spirit lives in every conversation.

Your Memories, Always Within Reach

Whether your family is down the street or across the world, Echo is always ready. Just one click to hear your stories, your laughter — your voice.

Hold On to Every Moment

From quiet beach mornings to small daily rituals, Eterna helps you preserve the subtle moments that shaped who you are — and share them with the people you love.

Grampa’s Voice Still Echoes

Standing at the memorial, it’s not just a photo they remember — it’s the warmth of his voice, the way he said their name, the lessons he left behind. With Eterna, those moments aren’t lost. They’re lived.

Leave More Than Memories - Let Your Loved Ones Relive Your Story

They Chat to Echo and Explore your life’s milestones, moments, and memories through Eterna’s dynamic Memory Timeline — all narrated in your own voice.

The Echo Assistant lets your family ask questions and receive answers in your voice, creating a bond that lives beyond the moment.

Grandparent sharing a story with family

Public Echoes

Ask Public Echoes Anything - Ask Pythagoras your Maths questions

Or Ask Albert Einstein Your Science Questions and Echo responds as they would