Walk-through preview
How Eterna learns a life
Three layers — personality, core memories, and a year-by-year timeline — quietly extract the texture of a person so their voice never fades.
Big Five personality scan
~25 statements, rated 1–7. Calibrates how the AI reasons, jokes, and reacts in voice.
Openness
Practical, conventional → Curious, imaginative"I often get lost in ideas, art, or daydreams."
Conscientiousness
Spontaneous, flexible → Organized, disciplined"I finish what I start, even when no one is watching."
Extraversion
Reserved, reflective → Outgoing, energetic"I feel recharged after time around people."
Agreeableness
Direct, skeptical → Warm, cooperative"I tend to put others' needs before my own."
Neuroticism
Calm, even-keeled → Sensitive, reactive"Small worries can stay in my head for hours."
Voice & tone calibration
Slide each axis toward how you actually speak.
FormalCasual
SeriousPlayful
BluntDiplomatic
QuietExpressive
LogicalEmotional
Core values — pick your top 5
These weight what the AI defends, recommends, and refuses.
Family
Faith
Honesty
Loyalty
Adventure
Creativity
Hard work
Humor
Service
Independence
Tradition
Justice
Kindness
Curiosity
Discipline
Forgiveness
Courage
Beauty
Knowledge
Peace