{ "model_details": { "manufacturer_name": "Coqui", "manufacturer_website": "https://github.com/coqui-ai/TTS and also updated engine https://github.com/idiap/coqui-ai-TTS/", "model_description": "VITS models come in single and multi-speaker variants. VITS (Conditional Variational Autoencoder with Adversarial Learning for End-to-End Text-to-Speech ) is an End-to-End (encoder -> vocoder together) TTS model that takes advantage of SOTA DL techniques like GANs, VAE, Normalizing Flows. It does not require external alignment annotations and learns the text-to-audio alignment using MAS, as explained in the paper. The model architecture is a combination of GlowTTS encoder and HiFiGAN vocoder. It is a feed-forward model with x67.12 real-time factor on a GPU. \n\ntts_models--en--vctk--vits is a good example of a multi speaker VITS model." }, "model_capabilties": { "audio_format": "wav", "deepspeed_capable": false, "generationspeed_capable": false, "languages_capable": false, "lowvram_capable": true, "multimodel_capable": true, "repetitionpenalty_capable": false, "streaming_capable": false, "temperature_capable": false, "multivoice_capable": true, "pitch_capable": false, "windows_capable": true, "linux_capable": true, "mac_capable": true }, "settings": { "def_character_voice": "p225", "def_narrator_voice": "p226", "deepspeed_enabled": false, "engine_installed": true, "generationspeed_set": 1, "lowvram_enabled": true, "pitch_set": 0, "repetitionpenalty_set": 10, "temperature_set": 0.75 }, "openai_voices": { "alloy": "p225", "echo": "p225", "fable": "p225", "nova": "p225", "onyx": "p225", "shimmer": "p225" } }