This repository provides an ONNX export of IndexTeam/IndexTTS-1.5.

Original model:

Original project:

This is not an official IndexTTS release. It is intended for ONNX Runtime inference testing and deployment experiments.

This model used by https://github.com/mercallureAI/local-multimodal-infra

The models in this repository were exported from the original IndexTTS-1.5 PyTorch weights to ONNX format, making them easier to use with ONNX Runtime and other ONNX-compatible inference backends.

This ONNX version is mainly intended for inference deployment and compatibility testing. A complete TTS pipeline may still require additional preprocessing, text processing, audio processing, and post-processing logic.

This repository is derived from IndexTeam/IndexTTS-1.5 and follows the original Apache-2.0 License.

All rights to the original model, code, and training work belong to the original authors.

This is an unofficial ONNX export of IndexTTS-1.5.

It is not affiliated with, maintained by, or endorsed by the original IndexTTS authors.