Lex-au/Orpheus-FastAPI
High-performance Text-to-Speech server with OpenAI-compatible API, 8 voices, emotion tags, and modern web UI. Optimized for RTX GPUs.
Supports 24 multilingual voices across 8 languages with language-specific quantized GGUF models (Q2_K, Q4_K_M, Q8_0) hosted on Hugging Face for flexible performance tuning. Built on FastAPI with a dual-service architecture: a llama.cpp inference server generates tokens from the Orpheus base model while the FastAPI service handles audio synthesis, with Docker Compose orchestration for both GPU (CUDA/ROCm) and CPU deployments.
673 stars. No commits in the last 6 months.
Stars
673
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135
Language
Python
License
Apache-2.0
Category
Last pushed
Jul 05, 2025
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