Case Study

AI Avatar Platform

Privacy-first digital identity preservation using on-device AI processing with LLaVA and Llama 3.1 — backed by Google Cloud APIs for enhanced analysis.

Next.jsOllamaLLaVALlama 3.1FirebaseGoogle Cloud AIFFmpeg WASM
blitzy.com.au/stories/ai-avatar-platform

What you're watching

This animated walkthrough shows how the Transcend platform captures video, processes it locally with on-device AI models, and builds comprehensive personality profiles for digital avatar creation.

Watch the privacy-first pipeline from recording to conversation.

Key outcomes

100% on-device AI processing
Multimodal vision + personality analysis
Comprehensive avatar profiles
Natural conversation with AI personality

The problem

Static digital legacy

When someone passes away, all we have are static photos and videos — no way to interact or preserve personality.

Privacy risks

Uploading raw video to cloud servers exposes sensitive personal data to third-party processing and storage.

No personality preservation

Current technology can’t capture and reproduce someone’s communication style, mannerisms, and emotional patterns.

No conversational interaction

Family members can’t have natural conversations with a loved one’s preserved identity.

What we built

On-device processing

LLaVA and Llama 3.1 run locally via Ollama — raw video never leaves the user’s machine. Only JSON analysis results are uploaded.

Multimodal analysis

LLaVA analyzes video frames for scene, emotions, and activities. Llama 3.1 analyzes speech for Big Five personality traits.

Comprehensive profiles

Personality traits, voice patterns, facial analysis, and memory banks merge into a living avatar profile.

Natural conversation

Family members chat with the avatar in the person’s authentic style, with synthesized voice matching their speech patterns.

Who this is for

Digital legacy platforms

Services helping people preserve their identity and memories for future generations.

AI research

Teams exploring privacy-first multimodal AI processing with on-device inference.

Healthcare & wellness

Applications for memory preservation, grief support, and therapeutic AI interaction.

Building a privacy-first AI platform?

We build on-device AI processing pipelines with multimodal analysis, cloud integration, and real-time conversation capabilities.

Talk to us

Ready to Transform Your Business?

Get in touch with our Microsoft Dynamics 365 experts and discover how Blitzy can accelerate your digital transformation journey.

Get in Touch
Our team of experts is ready to help you transform your business with Microsoft Dynamics 365.

Primary Email

servicedesk@blitzy.com.au

Primary Phone

+61 450 730 877

Primary Office

Brisbane Office

Australia

Also Available:

Lugano Office:hello@blitzy.ch

Why Choose Blitzy?

  • Microsoft Products and Services 20 years expertise
  • 122 successful digital transformation projects
  • End-to-end implementation and support
  • Industry-specific solutions and best practices
Send us a Message
Tell us about your project and we'll get back to you within 24 hours.
Initializing security verification...