supertone-inc/supertonic-py
Lightning-Fast, On-Device TTS — running natively via ONNX.
Supports 5 languages with natural text handling for complex inputs (numbers, dates, abbreviations), and uses a lightweight 66M-parameter architecture optimized for ONNX inference across CPU, WebGPU, and GPU hardware. Achieves 167× real-time factor on consumer devices (M4 Pro) through configurable inference steps and batch processing, with automatic model downloads from Hugging Face.
16 stars and 7,657 monthly downloads. Used by 1 other package. Available on PyPI.
Stars
16
Forks
2
Language
Python
License
MIT
Category
Last pushed
Jan 26, 2026
Monthly downloads
7,657
Commits (30d)
0
Dependencies
4
Reverse dependents
1
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