VNTTS
Dự án tích hợp Vietnamese Text-to-Speech (TTS) và Speech-to-Text (STT):
- TTS:
nghitts/ Piper-compatible ONNX (giọng Banmai) - STT:
sherpa-onnx-zipformer-vi-2025-04-20
Cấu trúc dự án
VNTTS/
src/vntts/
__init__.py
tts.py
stt.py
model_downloader.py # Downloads models from GitHub Releases
model_parts.py # Helpers for split/merge model files
scripts/
split_model.py
merge_model.py
tests/
README.md
Cài đặt
python -m venv .venv
source .venv/bin/activate
pip install -e ".[dev]"
Model Loading
Models are automatically downloaded from GitHub Releases on first use.
When TTS() or STT() is instantiated without an explicit model_dir,
the library:
- Checks if the models directory exists (default:
./models) - If not, downloads
models.zipfrom the configured GitHub Release URL - Extracts the zip and removes the archive
- Subsequent runs skip the download (idempotent)
Environment Variables
| Variable | Description | Default |
|---|---|---|
VNTTS_MODELS_DIR |
Root directory for models | models |
VNTTS_MODELS_URL |
URL for models.zip |
(GitHub Release) |
VNTTS_MODEL_DOWNLOAD_TIMEOUT_SECONDS |
Network timeout | 120 |
VNTTS_MODEL_DOWNLOAD_RETRIES |
Retry attempts | 3 |
VNTTS_MODEL_DOWNLOAD_LOG |
Set 0 to disable logs |
1 |
Explicit Model Directory
You can also provide your own model directory:
from vntts import TTS, STT
tts = TTS(model_dir="/path/to/tts/models")
stt = STT(model_dir="/path/to/stt/models")
Testing
pytest
Building
python -m build
1 maintainer
Metadata
1 maintainer
Release files for vntts 0.1.5
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| vntts-0.1.5.tar.gz | 13.9 kB | Without provenance | Details for vntts-0.1.5.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| vntts-0.1.5-py3-none-any.whl | Python 3 | none | any | Details for vntts-0.1.5-py3-none-any.whl |
Total release size: 26.0 kB
Release files / vntts-0.1.5.tar.gz
| Download URL | vntts-0.1.5.tar.gz |
|---|---|
| Size | 13.9 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
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Release files / vntts-0.1.5-py3-none-any.whl
| Download URL | vntts-0.1.5-py3-none-any.whl |
|---|---|
| Size | 12.1 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
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Security for vntts 0.1.5
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