FLAGSHIP TEXT-TO-SPEECH
Sonic:
world's fastest model
Sonic:
world's fastest model
Build voice experiences powered by ultra-low latency and natural-sounding speech
Loved by developers, trusted by users
Lowest latency TTS in the market. With a time-to-first-audio under 40ms, our Sonic-Turbo model leads the world on speed
Natural-sounding voices that make real connections. Drive business impact with AI that talks realistically like a human would
Signature voices on demand, at scale. Voices fit for your use case–whenever you need them, reliably ready at the volume you serve
For every way that
text is spoken
Real-time conversations
Narrations
Personal avatars
For every way that
text is spoken
Real-time conversations
Narrations
Personal avatars
For every way that
text is spoken
Real-time conversations
Narrations
Personal avatars
Quality at full speed
Quality at full speed
Quality at full speed
With a Time-to-First-Audio of 40ms, Sonic is the fastest generative voice model built for streaming.
With a Time-to-First-Audio of 40ms, Sonic is the fastest generative voice model built for streaming.
225%
225%
225%
faster than the next best competitor
faster than the next best competitor
40ms
Next best competitor
130ms
Real-time responses
Speed designed for real-time interactions means conversations feel seamless and fluid to your users.
Proven at scale, worldwide
From San Francisco to Tokyo, Sonic leads in latency at P50 to P99 consistently and reliably.
Performance budget
Low-latency from our text-to-speech creates affordances across the rest of your stack.
Voice quality that's meticulously tuned
Natural
Accurate
Content-aware
Voice quality that's meticulously tuned
Natural
Accurate
Content-aware
Global yet personal voices
Global yet personal voices
Use Pro Voice Cloning and Instant Cloning to replicate real-life voices that match your brand, avatar, and characters–never use a live mic again
SOURCE
CLONE
SOURCE
CLONE
Always a native speaker
Always a native speaker
Always a native speaker
Sonic supports native speech in 15 languages and can localize a given voice to any accent or language
Sonic supports native speech in 15 languages and can localize a given voice to any accent or language
Every use case powered by lifelike, expressive voices
Every use case powered by lifelike, expressive voices
Every use case powered by lifelike, expressive voices
From gaming to support, Sonic's voices fit the interactive experience you've designed for fluid engagement
From gaming to support, Sonic's voices fit the interactive experience you've designed for fluid engagement
Gaming
Bring your storytelling to life with immersive voices
Gaming
Bring your storytelling to life with immersive voices
Gaming
Bring your storytelling to life with immersive voices
Media
Narrate content for podcasts, news, and publishing.
Media
Narrate content for podcasts, news, and publishing.
Media
Narrate content for podcasts, news, and publishing.
Support
Power support experiences that delight your customers.
Support
Power support experiences that delight your customers.
Support
Power support experiences that delight your customers.
Content
Create content that engages viewers and drives clicks.
Content
Create content that engages viewers and drives clicks.
Content
Create content that engages viewers and drives clicks.
Healthcare
Empower healthcare with voices that patients trust.
Healthcare
Empower healthcare with voices that patients trust.
Healthcare
Empower healthcare with voices that patients trust.
Sales
Scale sales with lifelike voices that lead to conversions.
Sales
Scale sales with lifelike voices that lead to conversions.
Sales
Scale sales with lifelike voices that lead to conversions.
Voice Agents
Build responsive AI voice agents for any use case.
Voice Agents
Build responsive AI voice agents for any use case.
Voice Agents
Build responsive AI voice agents for any use case.
Dubbing
Go global with localized voices and accents for every language.
Dubbing
Go global with localized voices and accents for every language.
Dubbing
Go global with localized voices and accents for every language.
Avatars
Create expressive, relatable AI avatars for any use case.
Avatars
Create expressive, relatable AI avatars for any use case.
Avatars
Create expressive, relatable AI avatars for any use case.
Logistics
Automate complex logistics with voice-enabled systems.
Logistics
Automate complex logistics with voice-enabled systems.
Logistics
Automate complex logistics with voice-enabled systems.
Recruiting
Screen candidates with AI-powered voice interviews.
Recruiting
Screen candidates with AI-powered voice interviews.
Recruiting
Screen candidates with AI-powered voice interviews.
Accessibility
Make your content accessible to anyone, anywhere.
Accessibility
Make your content accessible to anyone, anywhere.
Accessibility
Make your content accessible to anyone, anywhere.
Enterprise-grade privacy, reliability, and security – at scale
Privacy through flexible deployments
Deploy flexibly to meet compliance, residency, and security:
Secure API
Managed in-VPC
Top-notch security
SOC 2 Type 2, HIPAA, and PCI Level 1 Compliant, with support for SSO
SOC 2 Type II
HIPAA
PCI Level 1
Reliability at scale
Get 99.9% uptime and priority support with custom SLAs for concurrency
Meet the teams we empower
Real-time, multimodal intelligence for every device.
Real-time, multimodal intelligence for every device.
Real-time, multimodal intelligence for every device.