Solo Dev Launches EchoVault: Builds Interactive AI Clone from Months of Conversations

Emojinapp · reddit · 2026-08-18

Solo developer Emojinapp launched EchoVault on Reddit, a digital legacy app that builds an AI clone from months of first-person conversations via guided interviews. It offers tiered pricing: free text, $12/mo voice clone, $99.99 one-time video avatar, and allows designating custodians who gain access after a year of inactivity.

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