appautomaton/openmoss-tts-local-mlx

OpenMOSS TTS Local Transformer — MLX 8-bit

MLX-native int8 conversion of OpenMOSS TTS Local Transformer for single-speaker TTS and voice cloning on Apple Silicon.

Variants

Path	Precision
mlx-int8/	int8 quantized weights

How to Get Started

Generate speech:

python scripts/generate/moss_local.py \
  --text "Hello, this is a test." \
  --output outputs/out.wav

Clone a voice:

python scripts/generate/moss_local.py \
  --mode clone \
  --text "This is a cloned voice." \
  --reference-audio reference.wav \
  --output outputs/clone.wav

Model Details

• Upstream model: OpenMOSS-Team/MOSS-TTS-Local-Transformer
• Task: single-speaker text-to-speech and voice cloning
• Runtime: MLX on Apple Silicon, W8Abf16 mixed precision with KV cache

Links

• Source code: mlx-speech

License

Apache 2.0 — following the upstream license published with OpenMOSS-Team/MOSS-TTS-Local-Transformer.