Facebook iconVoxi Case Study: AI Voice & Video Communication Platform
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Voxi- AI Voice & Video Communication Platform

Voxi is an AI-powered communication platform that automates voice calls and video interviews for businesses. Acting as a virtual assistant, it screens candidates, supports customer communication, and delivers secure, compliant, real-time interactions by combining LiveKit WebRTC, conversational AI agents, and monitoring at scale.

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Industry

Communication & HR Technology

Business Type

SaaS Platform

Key Features

AI Voice Conversations, Video Interviews, Compliance Monitoring & API Integration

Impact & Results

Measurable results delivered through intelligent recruitment automation.

Challenges

As communication volume grew, teams struggled with manual scheduling, disconnected tools, rising costs, and interviewer fatigue, leading to delays, inconsistent evaluations, missed follow-ups, and challenges scaling hiring and customer interactions reliably.

Human Bottlenecks

Human Bottlenecks

Manual scheduling across time zones delayed decisions. Interviewer fatigue caused inconsistent evaluations. Costly staffing requirements for 24/7 coverage.

Disconnected Tools

Disconnected Tools

Phone, CRM, video, and transcription tools lacked proper integration. Manual monitoring was expensive and raised privacy concerns. Automated proctoring tools were either too basic or too restrictive.

How Voxi Speeds Up Communication with AI

Voxi eliminates manual back-and-forth by automating voice and video conversations. AI conducts real-time calls, asks relevant questions, records feedback, tracks compliance, and provides instant reports, enabling faster decisions, lower costs, and consistent evaluations.

Our Approach

F22 Labs built Voxy in-house as a scalable Voice AI platform designed for real-time conversations. We followed our proven four-step approach, discovery, design, development, and deployment, to take Voxy from concept to production.

01

Discovery & Use Case Definition

Identified real-world voice automation needs across support, scheduling, and inbound workflows
Defined performance goals around latency, accuracy, and call completion
Mapped end-to-end call journeys and failure scenarios

02

Conversation & System Design

Designed natural voice flows with clear turn-taking and fallback handling
Planned architecture covering STT, TTS, LLM orchestration, and streaming
Built compliance, monitoring, and escalation logic into conversation design

03

Development

Built modular voice agents with real-time streaming, VAD, and configurable AI pipelines
Integrated STT, TTS, and LLM layers to support multiple use cases
Implemented retry logic, call controls, and error handling

04

Deployment

Implemented cloud infrastructure to handle concurrent calls and scale reliably
Ensured low-latency performance and production-grade monitoring
Enabled secure access controls, logging, and compliance readiness
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Solutions - A Few Key Features that we built

1. Smart AI Conversations

Delivers natural, multilingual voice conversations that understand context, manage interruptions, and automate screening without manual scheduling or human intervention.

Natural, human-like voice interactions
Multilingual support with context awareness
Handles interruptions and dynamic responses

2. Intelligent Monitoring

Monitors interviews in real time, detects compliance risks, tracks candidate behavior, and removes dependency on costly manual proctoring processes.

Real-time compliance detection during video interviews
Tracks tab switching, window focus, external monitors, and device usage
Identifies potential assessment violations
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3. Flexible Integrations

Seamlessly connects with CRMs, hiring platforms, telephony providers, and dashboards to enable unified workflows without operational or data silos.

Connects with CRMs, hiring tools, telephony systems, and dashboards
Supports multiple phone providers with failover
Enables seamless end-to-end workflows

4. Call Reliability

Ensures high call success through intelligent retries, smart routing, and phone pooling to prevent drops and carrier throttling.

Smart retries and intelligent routing
Phone pooling to avoid carrier throttling
Reduced rescheduling and follow-ups

5. Decision Insights

Generates automated transcripts, structured scores, and searchable summaries to support faster, unbiased, and audit-ready hiring decisions.

Automated transcripts and structured scoring
Searchable summaries and reports
Bias-free evaluation process

Related Case Studies

Explore related case studies showcasing how we solved similar business challenges across industries.

Connect with our Co-founders

Murtuza Kutub

Murtuza Kutub

murtuza@f22labs.com

LinkedIn
Hariharasudhan

Hariharasudhan

hari@f22labs.com

LinkedIn
Ankur Chaudhary

Ankur Chaudhary

ankur@f22labs.com

LinkedIn

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