| { |
| "name": "xtts_v2_mobile", |
| "version": "2.0.3", |
| "description": "XTTS v2 optimized for mobile deployment with TorchScript", |
| "export_type": "torchscript", |
| "torch_version": "2.8.0", |
| "sample_rate_hz": 24000, |
| "languages": [ |
| "en", "es", "fr", "de", "it", "pt", "pl", "tr", |
| "ru", "nl", "cs", "ar", "zh", "ja", "ko", "hu", "hi" |
| ], |
| "variants": { |
| "original": { |
| "file": "original/xtts_infer_original.ts", |
| "size_mb": 1162.64, |
| "quantization": "none", |
| "memory_estimate_mb": 1500, |
| "recommended_ram_gb": 4 |
| }, |
| "fp16": { |
| "file": "fp16/xtts_infer_fp16.ts", |
| "size_mb": 581.40, |
| "quantization": "fp16", |
| "memory_estimate_mb": 800, |
| "recommended_ram_gb": 3 |
| } |
| }, |
| "usage": { |
| "android": { |
| "gradle": "implementation 'org.pytorch:pytorch_android_lite:2.1.0'", |
| "load": "Module module = Module.load(modelPath);", |
| "inference": "Tensor output = module.forward(IValue.from(text), IValue.from(lang)).toTensor();" |
| }, |
| "ios": { |
| "podfile": "pod 'LibTorch-Lite', '~> 2.1.0'", |
| "load": "TorchModule *module = [[TorchModule alloc] initWithFileAtPath:modelPath];", |
| "inference": "at::Tensor output = [module forward:@[text, language]];" |
| }, |
| "react_native": { |
| "download": "See README for download instructions", |
| "native_module": "XTTSModule.speak(text, language)" |
| } |
| }, |
| "recommendations": { |
| "best_quality": "original", |
| "best_balance": "fp16", |
| "low_memory_devices": "Use fp16 variant for devices with <4GB RAM", |
| "high_end_devices": "Use original for flagship devices with 6GB+ RAM" |
| } |
| } |
