Text to Speech Model
Inworld TTS-2
Text to Speech by Inworld
Publisher
Inworld
InworldTypeText to Speech
Context Window2,000 tokens
Released2026
Price$35 / 1M characters
Provider
DeepInfra
DeepInfraReady to build with Inworld TTS-2?
Get Started FreeConfiguration
Parameters & options
VoiceSelect
Preset voice; every voice speaks every language. Steer the delivery in the text itself, e.g. "[be happy and upbeat] Hello!".
TemperatureNumber
How much the delivery varies from one reading to the next. Higher is livelier, lower steadier.
Output FormatSelect
Google
Cartesia
Qwen
OpenAI
X.ai
ByteDanceStart building with Inworld TTS-2
No API keys required. Create AI-powered workflows with Inworld TTS-2 in minutes — free.