Expressive TTS in 40+ languages, sub-100ms

Voice AI like you've
never heard before

The most expressive text-to-speech that laughs, whispers, and talks like a real person. 40+ languages. Zero latency.

Try a sample

Once upon a time in a small coastal village, a storyteller gathered the villagers to share a tale of bravery, friendship, and a secret lighthouse that guided them home.

Emma
Stopped
LiveKitPipecatVapiTelnyxLiveKitPipecatVapiTelnyxLiveKitPipecatVapiTelnyx

Realtime SDK

Build voice agents that
listen and respond

Speech-to-speech in a single WebSocket connection. Handle interruptions, manage turn-taking, and call functions mid-conversation. Ship a production voice agent in days with Python, Node, or React.

Build a voice agent that handles customer returns with a friendly tone.

Ask anything

Voice Agent Builder

Describe what you need in plain language. Orga AI builds a production-ready voice agent with the right tone and behavior.

Integrations
LK
TW
PC
VA
TX
OA
DG
LK
TW
PC
VA
TX
OA
DG
LC
V
AWS
GCP
AZ
GQ
TG
LC
V
AWS
GCP
AZ
GQ
TG
AN
HF
RE
MD
RW
FY
RN
AN
HF
RE
MD
RW
FY
RN

Works with your stack

Plug into LiveKit, Twilio, Pipecat, Vapi, and dozens more. One API, every platform.

Voice input

Speak or type your message
Alex

Voice settings

Tone, speed, and language controls

Sara

Real-time collaboration

Your team edits voices, tunes agents, and ships changes together with live cursors and instant sync.

Orga Alondra

Text-to-speech built for conversations that feel real

Orga Alondra generates natural, expressive speech in 40+ languages with sub-100ms latency. Each voice laughs, pauses, and adjusts tone; production conversations need more than flat narration.

Speech that begins in 95 milliseconds

The audio starts streaming before the sentence is even finished.

95ms
95ms

First audio byte

🇺🇸🇪🇸🇫🇷🇩🇪🇯🇵🇧🇷🇨🇳🇰🇷🇮🇹🇶🇦🇮🇳🇹🇷🇳🇱🇵🇱🇸🇪🇬🇧🇷🇺🇹🇭🇻🇳🇬🇷

40+ native languages

99.9%

Streaming uptime

Consistent sub-100ms delivery across every language and voice.

Streaming over REST and WebSocket with adaptive bitrate.

Start building today

Ship voice agents
in days, not months

Free tier includes 10,000 characters per month. Production-ready from minute one.

Get started free
Get started free