Audio
IndexTTS2
Text-to-speech with voice cloning capabilities.
indextts2Designed for your workflow
From input to useful output.
InputText & reference audio
ModelIndexTTS2
OutputGenerated speech
Explore these use cases
- 01Product narration
- 02Audio content workflows
- 03Consistent brand voices
Model capabilities
Published catalog- Context window
- 2K
- Maximum output
- Audio
- Serving region
- Thailand · TH
- Streaming
- Not listed
- Tool use
- Not listed
- Structured output
- Not listed
- Reasoning
- Not listed
Catalog specifications describe the model configuration. Check service status before sending requests.
Build with this model
Reference audio is required for this voice model. Use recordings you have permission to use, and review the speech example before integrating.
- API base URL
https://b300.powerchampion.ai/v1- Endpoint
- POST
/v1/audio/speech - Authentication
Authorization: Bearer YOUR_API_KEY