Features
Voice & Conversation
Voice agents that understand, adapt and act,
Like a human
Contextual understanding, ultra-realistic voices and real-time multilingual management
<800ms
Median latency measured under real production conditions
100+
Ultra-realistic voices, customizable in speed, tone and expressiveness
50+
Languages supported, with automatic detection and real-time switching
01 · CUSTOMIZABLE VOICES
Customizable human voices
100+ ultra-realistic voices, adjustable in speed, tone and expressiveness. Female, male, neutral — configurable for every context.
100+ Ultra-Realistic Voices, Fully Customizable
Female, male, neutral, adjustable speed. Option to clone a human voice to extend a brand's sonic identity.
Real-Time Tone Adjustment
Frustration, confusion, urgency: detected in real-time. The agent's tone and pace automatically adapt in sensitive contexts like complaints or claims.
Voice Cloning and Brand Voice Identity
Reproduce an existing voice and associate it with your agent.
Phonetic Configuration
Adjust pronunciation word-by-word for each enabled language. Technical terms, proper names, and abbreviations are pronounced exactly as you define.
02 · UNDERSTANDING & INTERACTIONS
A conversation that adapts, not a script
Fully asynchronous STT + LLM + TTS pipeline. Median latency below 600 ms. The agent listens, understands and responds with no perceptible delay.
Contextual Understanding
Long sentences, accents, hesitations, multiple intents: Volubile AI agents maintain context throughout the call, even after interruptions.
Latency
< 600ms: Transcription, generation, and synthesis run in parallel. Audio playback starts before text processing completes. No silence, no perceptible delay.
Turn-Taking and Interruption Handling
Proprietary VAD + language model: silence thresholds dynamically adapt to context. The agent doesn't cut off, doesn't leave gaps. If interrupted, conversational context is immediately reinjected.
Real-time Knowledge Base
The agent draws in real-time from your internal knowledge base, product documentation, FAQs, and procedures to answer with precision, without hallucination.
03 · MULTILINGUAL
Volubile AI voice agents operate natively in over 50 languages
Automatic detection within the first seconds. Seamless switching during the call, with no redirection or interruption.
50+ Languages Available
Voice, pronunciation, and speech rate are configurable for each enabled language.
Language Change Detected in Real Time
The caller switches language mid-call: the Volubile agent detects and switches language immediately, without redirection or interruption.
04 · PRODUCTION GRADE
Built to operate at scale
The same conversational quality is maintained across thousands of simultaneous calls, with no degradation in latency or response consistency.
Thousands of Simultaneous Calls
Infrastructure handles traffic spikes without degrading user experience. Up to 3,000 simultaneous conversations in production.
Same Quality for Every Call
Conversation remains stable and controlled, regardless of volume or operational context.
Designed for Large-Scale Operation
Not just an impressive demo: a conversational layer capable of operating under real conditions on critical flows and at large scale.
AIDe & Support
Questions fréquentes
Tout ce que vous devez savoir sur les agents vocaux IA Volubile.
Encore une question ? Contactez-nous.
They trust us
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