What is KugelAudio?
KugelAudio is a text-to-speech (TTS) platform for real-time applications such as voice agents, interactive applications, and content creation tools. To make your first request, create an API key in the dashboard, then follow the Quick Start. Plans and credits are on the pricing page.Choose your path
Make your first request
Install an SDK or use cURL and generate audio
Build a voice agent
Stream LLM output to speech, or plug into LiveKit, Pipecat, Vapi, or Cognigy
Use the API without an SDK
REST and WebSocket wire protocol
Run on your infrastructure
On-premise deployment for Enterprise customers
Transcribe audio
Speech to text with
luchs-1Voices
Browse voices and create custom clones
SDKs
Python
Python SDK quickstart
TypeScript/JavaScript
TypeScript/JavaScript SDK quickstart
Java
Java SDK quickstart
Key features
One current model
One current model
Use
kugel-3 for new integrations. See Models for its capabilities.WebSocket streaming
WebSocket streaming
Stream audio chunks as they are generated. Suited to LLM integrations where text arrives token by token. See Streaming.
Voice cloning
Voice cloning
Create custom voices from clean reference audio. See Voice cloning for recording requirements.
Multi-language support
Multi-language support
One multilingual model for 39 languages, including DE, EN, FR, ES, IT, NL, PT, PL, RU, ZH, JA, KO, and AR. See supported languages for the full list.