App Client

Call Beyond:AI Voice Memorial Platform

Client

Call Beyond

Industry

AI SaaS

Timeline

2-3 Weeks

Status

Launched

The Challenge

Call Beyond approached us with a deeply personal mission: create an AI-powered voice memorial platform that allows families to preserve and interact with the voices of deceased loved ones. The client envisioned a web-based SaaS product where users could upload voice recordings, customize personality traits, and speak directly with an AI voice agent powered by real-time speech synthesis and conversation memory.

Key Challenges:

✔Integrate multiple complex systems: voice cloning (ElevenLabs), real-time conversation (OpenAI), and phone call handling (Twilio)

✔Design an emotionally sensitive user experience while maintaining technical reliability

✔Build secure credit-based billing system for API usage tracking

✔Create memory vaults to store and organize voice recordings

✔Implement real-time voice conversation with natural speech patterns

✔Balance emotional authenticity with AI-generated responses

Our Solution

We built a polished, emotionally intelligent AI voice SaaS platform that seamlessly integrates cutting-edge voice technology with thoughtful user experience design.

Technical Implementation:

Voice Cloning:

Integrated ElevenLabs API for high-quality voice synthesis and cloning

AI Conversations:

Implemented OpenAI-powered real-time conversations with memory and context

Phone Integration:

Connected Twilio for phone call handling and voice interaction

Memory Vaults:

Built secure storage system for voice recordings and personality profiles

Usage Tracking:

Developed credit-based billing with real-time API usage monitoring

Responsive Dashboard:

Created clean, intuitive UI for managing voice agents and interactions

Development Approach:

✔Focused on emotional sensitivity in every design decision

✔Extensive testing to ensure natural conversation flow

✔Scalable architecture to handle multiple concurrent voice sessions

✔Secure data handling for sensitive personal content

The Results

Call Beyond launched with a powerful, emotionally resonant platform that balances cutting-edge AI technology with human sensitivity:

✔Successful integration of three complex APIs into unified experience

✔Natural, emotionally authentic voice conversations

✔Scalable platform ready for growth

✔Secure credit-based billing system

✔Intuitive user interface praised by early adopters

✔Client owns 100% of the code and IP

Client Impact

"They built our AI voice platform with emotional depth and technical precision. The integration of voice cloning, real-time conversations, and phone calls works flawlessly. Our users connect with their loved ones in ways we never thought possible. Zera understood both the technology and the heart of what we're building."

Michael Chen

Founder, Call Beyond

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