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license: apache-2.0
pipeline_tag: text-to-speech
library_name: dots_tts
tags:
- text-to-speech
- tts
- audio
- speech-synthesis
- voice-cloning
- autoregressive
- meanflow
- two-step
---
# dots.tts-mf-2steps
<p align="left">
<a href="https://github.com/studio-dots-ai/dots.tts"><img src="https://img.shields.io/badge/GitHub-studio--dots--ai%2Fdots.tts-blue?logo=github" alt="GitHub"></a>
<a href="https://huggingface.co/spaces/dots-studio/dots.tts"><img src="https://img.shields.io/badge/Playground-Live-orange" alt="Playground"></a>
<a href="https://studio-dots-ai.github.io/dots.tts-demo/"><img src="https://img.shields.io/badge/Demo%20Page-Live-red" alt="Demo Page"></a>
</p>
This repository provides a standalone dots.tts artifact for **fixed two-step inference**.
The sampling contract is stored in `config.json` and selected automatically.
Sampling options should be omitted.
## Quick start
```bash
dots.tts \
--model-name-or-path dots-studio/dots.tts-mf-2steps \
--text "Hello, this is a two-step MeanFlow voice cloning example." \
--prompt-audio /path/to/reference.wav \
--prompt-text "The exact transcript spoken in the reference audio." \
--output cloned.wav
```
```python
from dots_tts.runtime import DotsTtsRuntime
runtime = DotsTtsRuntime.from_pretrained(
"dots-studio/dots.tts-mf-2steps",
precision="bfloat16",
)
result = runtime.generate(
text="Hello, this is a two-step MeanFlow voice cloning example.",
prompt_audio_path="/path/to/reference.wav",
prompt_text="The exact transcript spoken in the reference audio.",
)
```
Passing incompatible sampling values raises an error.
## Scope and limitations
This model is intended for fixed two-step inference. Other sampling settings are not claimed.
High-fidelity voice cloning must be used only with authorization and consent; do not use it
for impersonation, fraud, or disinformation.
---
## Citation
```bibtex
@article{dotstts2026,
title = {dots.tts Technical Report},
author = {dots.tts Team},
year = {2026},
eprint = {2606.07080},
archivePrefix = {arXiv},
primaryClass = {cs.SD},
}
```
## License
Released under [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0).
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