README.md

metadata

title: Russian Text To Speech
emoji: 💻
colorFrom: gray
colorTo: gray
sdk: gradio
app_file: app.py
pinned: false
license: mit
python_version: '3.10'

Russian Text To Speech

Gradio demo for the TeraSpace/TeraTTSv2 ONNX model. It returns complete 44.1 kHz mono audio after synthesis, with teacher/distilled sampler and the ten bundled reference voices. The default is ru_f1.

Use TeraTTS locally

For installation, Python examples, ONNX options, and model downloads, visit TeraSpace/TeraTTSv2.

The demo also displays the normalized text sent to the model after number expansion, automatic Russian stress marking, and Unicode normalization.

ru_f1 and ru_m5 are the recommended Russian speaker prompts and appear first in the Space selector. Language tags are required for synthesis.

Important: <ru>…</ru> text receives automatic stress markers by default. For an English voice speaking Russian, try a duration_scale below 1—0.8 is a useful starting point.