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Case study · ReUniting AI

ReUniting AI — Interactive AI Companions

A platform that turns recordings of loved ones into interactive AI companions: hyper-realistic video avatars and near-human voice cloning, delivered through real-time chat and voice — with consent and privacy engineered in from the start.

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Modalities: voice & video
Real-time
Conversational responses
Consent
First privacy model
Team — 4 specialistsDuration — 6 monthsIndustry — Media & Social Platforms
Early client-reported figures — final confirmed numbers pending review.
The problem

Turn uploaded voice recordings and videos into AI models that mimic voice, appearance, and personality — with high realism, real-time interaction, and an experience that stays respectful, secure, and fully user-controlled.

What we built

The solution.

  • 01AI model creation combining HeyGen video avatars with ElevenLabs voice cloning for personalized companions.
  • 02Secure upload platform with customization options for model training and personality refinement.
  • 03Real-time chat and voice interaction system that mimics natural conversation.
  • 04Moderation and content management tools with strict privacy and consent mechanisms.
  • 05Secure, scalable media storage on AWS S3 / GCP with reliable web access anytime.
Next.jsNode.js / ExpressHeyGenElevenLabsPostgreSQL / MongoDBAWS S3 / GCP Storage
Product

Inside the build.

ReUniting AI — Interactive AI Companions — product view 1
ReUniting AI — Interactive AI Companions — product view 2
Talk it through

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