Your Voice. 24+ Minds.
Real-time voice conversations with GPT, Claude, Gemini, Grok, and 20+ frontier AI models. No typing. Just talk.
~99% VAD accuracy · <200ms latency · 11 providers
Watch every voice frame flow through the pipeline.
Mic capture, VAD, WebSocket streaming, auth, model routing, and audio response - running live on infinite loop.
Mic Input
getUserMedia captures your voice at 48kHz with echo cancellation and noise suppression.
VAD Detection
Voice Activity Detection identifies speech boundaries and trims silence automatically.
WebSocket Stream
16kHz PCM audio is downsampled and pushed frame-by-frame over a persistent WebSocket.
Auth & Rate-Limit
JWT auth and advanced rate-limit framework validates every audio frame before inference.
Model Router
Intelligent routing selects the optimal frontier model from 24+ providers.
Audio Response
TTS audio streams back in real-time - you hear the AI respond in under 200ms.
How does your RAG pipeline stay accurate at scale?
Built on real voice infrastructure that actually works.
Voice isn't a weekend project. It's powered by the same WebSocket pipelines, VAD detection, and multi-model routing that powers real AI products at scale.
Built for real conversations
Every feature designed to make voice AI feel natural, fast, and powerful.
Voice Activity Detection
Real-timeAutomatic VAD detects when you start and stop speaking. No push-to-talk, no button holding - just natural conversation.
Sub-200ms Response
< 200msWebSocket streaming delivers AI responses instantly. No round-trip HTTP. No loading spinners. Just fluid conversation.
24+ Frontier Models
Multi-modelGPT, Claude Opus, Gemini, Grok, Llama, Mistral and 18 more. Switch models mid-session without losing context.
Multi-language Support
50+ languagesSpeak in English, Hindi, Spanish, French, German and 50+ languages. The AI understands and responds naturally.
Session History
PersistentEvery voice session is saved. Review past conversations, replay responses, and continue where you left off.
Encrypted & Private
SecureAudio is processed in real-time and never stored as raw audio. All sessions are end-to-end encrypted in transit.
See Voice in action
Real-time voice conversations with 24+ frontier AI models. One tap, instant intelligence - no typing required.
Every top AI model. One voice.
No switching tools. No API keys. Speak once and the router picks the best model per request - watch it route across all 31+ in real time.
GPT 5.5GPT 5.4GPT 5.4 ProGPT 5.3 CodexGPT o3-miniGPT 4.1 miniGPT o1text-embedding-3-largetext-embedding-ada-002Gemini 3.1 ProGemini 3Google Gemma 3Claude Opus 4.8Claude Opus 4.7Claude Opus 4.6Claude Sonnet 4.6GPT 5.5GPT 5.4GPT 5.4 ProGPT 5.3 CodexGPT o3-miniGPT 4.1 miniGPT o1text-embedding-3-largetext-embedding-ada-002Gemini 3.1 ProGemini 3Google Gemma 3Claude Opus 4.8Claude Opus 4.7Claude Opus 4.6Claude Sonnet 4.6Claude Opus 4.5Claude Sonnet 4.5Claude Opus 4.1Grok 4.2 ReasoningGrok 4.2 Non-ReasoningGrok 4.3
LLaMA 4 MaverickDeepSeek V4 ProDeepSeek V4 Flash
Qwen3
Mistral 3
MiniMax M2
Kimi K2.6Kimi K2.5
Nemotron NanoClaude Opus 4.5Claude Sonnet 4.5Claude Opus 4.1Grok 4.2 ReasoningGrok 4.2 Non-ReasoningGrok 4.3LLaMA 4 MaverickDeepSeek V4 ProDeepSeek V4 FlashQwen3Mistral 3MiniMax M2Kimi K2.6Kimi K2.5Nemotron NanoWhy Voice?
Most voice assistants are locked to one provider and one model. Voice routes across 24+ models from 11 providers - grounded in real context, not generic training data.
Tier 3 college. No network.
Founding Engineer & AI Architect.
Hey - I'm Prince Singh. I came from a Tier 3 college with no senior, no network, no roadmap. Just raw hunger to figure it out.
I cracked remote SDE roles not because I was the smartest in the room, but because I built the right systems, followed the right patterns, and never stopped shipping.
Today I architect production AI at a Founding Engineer level - Agentic pipelines, RAG retrieval, MCP, and multi-model orchestration across 24+ models, powering products that reach 600K+ users.
Voice is that same engineering, turned into something you can actually speak to. And everything I learn, I teach - for free, to 40K+ engineers.
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Ready to speak to the world's best AI?
24+ frontier models, real-time voice, zero setup. Start your first voice conversation in seconds.
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