Voice Processing Pipeline
End-to-end voice AI in under 200 milliseconds
Listen
Real-time speech recognition with noise cancellation
Think
AI processes intent and generates response
Speak
Natural text-to-speech synthesis
Respond
Seamless conversation continues
Advanced Voice Features
Real-time Streaming
WebSocket-based audio streaming for instant responses. No waiting for full sentences.
- Bi-directional audio
- Chunk processing
- Zero buffering delay
Voice Activity Detection
Intelligent detection of speech start/stop. Handles interruptions naturally.
- Barge-in support
- Silence detection
- Turn-taking logic
ReasonVoice AI Voices
Our own voice model with 20+ natural voices, voice cloning, and expressive speech control.
- Voice cloning from audio samples
- 20+ built-in voices
- Expressive speech control
Whisper STT
State-of-the-art speech recognition with accent and noise handling.
- 25+ languages
- Accent support
- Background noise filter
Phone Integration
Direct integration with phone systems for inbound and outbound calls.
- Bring your own phone provider
- Call recording
- Transfer to human
Customizable
Fine-tune every aspect of voice behavior and conversation flow.
- Custom prompts
- Personality tuning
- Response style
Works With Your Phone System
Connect your existing phone number or get a new one. Handle inbound calls, make outbound calls, and seamlessly transfer to humans when needed.
Inbound Calls
Answer every call 24/7 with AI
Outbound Calls
Automate follow-ups and reminders
Smart Transfer
Transfer to human with context
Call Scheduling
Book appointments during calls
Incoming Call
+1 (555) 123-4567
98%
Recognition
180ms
Latency
HD
Audio
Voice AI for Every Need
Customer Support
Handle inquiries, complaints, and FAQs automatically
Healthcare Reception
Schedule appointments, handle refills, answer patient questions
Business Reception
Professional call handling and routing
Appointment Booking
Schedule, reschedule, and send reminders
Order Support
Track orders, process returns, answer product questions
Lead Qualification
Qualify leads and schedule sales calls
Enterprise-Grade Audio
Audio Processing
Sample Rate
16kHz / 48kHz
Bit Depth
16-bit / 24-bit
Latency
<200ms
Formats
PCM, μ-law, A-law
Platform Support
Browsers
Chrome, Firefox, Safari
Mobile
iOS, Android
VoIP
Twilio, Vonage, Telnyx
API
REST, WebSocket