samuel-vitorino/sopro-v2-turbo
text-to-speech model by samuel-vitorino
From the publisher
Model card & documentation
Source previewRead the publisher’s intended use, setup instructions, evaluations and limitations. The original model card is the source of truth.
[](https://research.haloneuro.ai/posts/sopro-v2) [](https://github.com/samuel-vitorino/sopro) [](https://samuel-vitorino.github.io/sopro/) Sopro (from the Portuguese word for "breath/blow") is a lightweight voice-cloning text-to-speech model family. This repo ships sopro-v2-turbo, a 120M-parameter open model that streams, runs comfortably on a laptop CPU or in the browser, and reaches SOTA-level intelligibility against much larger systems. The full story, evaluations, and audio samples are in the blog post. Main features: Run the model and open the demo with one command: If Sopro is already installed: Then navigate to http://localhost:7860. The model downloads on first use and stays in the Hugging Face cache. Sopro selects CUDA or CPU automatically and defaults to CPU on macOS (pass --device mps explicitly to use MPS). Use soprotts serve --help for model, device, port,…
Read the full model card ↗ · Preview checked 2026-10-30T01:19:23.918Z
Inside the original model card — Document outline
- Sopro TTS
- Local demo
- Browser demo
- Installation
- From PyPI
- From the repo
- Examples
- CLI
- Python
- Non-streaming
- Streaming
- Disclaimers
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Documentation belongs to its respective authors. Reported project/model license: apache-2.0. A listing is not a grant of reuse or training rights. Confirm the document’s own terms at the source.
Model overview
samuel-vitorino/sopro-v2-turbo is a text-to-speech model repository published by samuel-vitorino on Hugging Face. The source reports the sopro library.
This page summarizes Hub metadata. For intended use, training data, evaluation results and limitations, consult the original model card.
Model facts
- Task
- text-to-speech
- Library
- sopro
- Recent downloads (30 days)
- 84,668
- Cumulative likes
- 56
- Hugging Face trending score
- 0
- Reported safetensors parameters
- 121,574,193
- Architecture
- Not reported
- License
- apache-2.0
- Access
- Not gated by Hugging Face
- Created
- 2026-08-25T10:56:29.000Z
- Last modified
- 2026-10-06T15:32:08.000Z
Compatibility and lineage
Reported languages: en, pt, fr, de
Base-model lineage was not included.
Parameter count is not a RAM/VRAM requirement. Check precision, quantization, context length and runtime compatibility in the model card; no hardware or API-cost claim is inferred here.
Use and evaluate
Check license terms and access requirements first. Review the model card’s documented loading instructions, evaluations and safety limitations. Benchmark scores are not imported by this directory, and popularity is not an accuracy ranking.
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Source and freshness
Source: Hugging Face Hub. Metadata observed 2026-11-01T06:52:33.137Z. Daily imports are snapshots, not real-time monitoring.
Popularity and source listings do not establish security, suitability, licensing rights or benchmark performance.