Irodori-TTS v4 Large
Catalogue summary: Japanese 3.29B flow-matching TTS model for zero-shot voice cloning, long-reference conditioning, text voice design and emoji-based style control. The official release ships downloadable safetensors weights plus MIT-licensed inference code with CLI and Gradio paths across CUDA, ROCm, Intel XPU and CPU/MPS backends.
Repository editorial metadata; verify comparative claims in the linked upstream material.
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Can Irodori-TTS v4 Large run locally?
Irodori-TTS v4 Large can generate speech locally for private voice workflows. Use the verified setup options on this page; no terminal command is required to choose the right path.
Gemma Terms of Use license. Review upstream restrictions before commercial use.
Audio profile
Best fit
Irodori-TTS v4 Large is best for local voice cloning and expressive speech generation.
Hardware: gpuapple
Model details
Install locally
Good for
- text-to-speech generation
- GPU recommended local workflows
- cloning, emotion, controllable
Watch before shipping
- Validate pronunciation, latency and artifacts with your own voice samples.
- Review the upstream license and acceptable-use notes.
- Benchmark on your target CPU, Apple Silicon or GPU setup.