{"slug": "i-built-open-xtts-trainer-now-you-can-add-new-language-scripts-and-train-all-3-1", "title": "I built Open-XTTS-Trainer: Now you can add new language scripts and train all 3 XTTS v2 components in 1 click [P]", "summary": "An open-source project called Open-XTTS-Trainer was released to restore full training support for XTTS v2 after Coqui AI shut down without publishing official training code for the model's DVAE audio tokenizer and Latent HiFi-GAN vocoder. The suite trains all three XTTS v2 components in one click and adds support for new language scripts such as Arabic and Indic, which previously broke on fixed vocabularies.", "body_md": "TL;DR: When Coqui AI shut down, they left XTTS v2 without official training code for the DVAE audio tokenizer and Latent HiFi-GAN vocoder, and fine-tuning new scripts (Arabic, Indic, etc.) broke on fixed vocabularies. I built Open-XTTS-Trainer — an open-source, modular 3-component training suite und", "url": "https://wpnews.pro/news/i-built-open-xtts-trainer-now-you-can-add-new-language-scripts-and-train-all-3-1", "canonical_source": "https://aiflash.com/news/137837/", "published_at": "2026-10-23 05:01:07+00:00", "updated_at": "2026-10-23 05:10:38.035565+00:00", "lang": "en", "topics": ["ai-tools", "generative-ai", "natural-language-processing", "ai-research"], "entities": ["Open-XTTS-Trainer", "Coqui AI", "XTTS v2", "DVAE", "Latent HiFi-GAN"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/i-built-open-xtts-trainer-now-you-can-add-new-language-scripts-and-train-all-3-1", "markdown": "https://wpnews.pro/news/i-built-open-xtts-trainer-now-you-can-add-new-language-scripts-and-train-all-3-1.md", "text": "https://wpnews.pro/news/i-built-open-xtts-trainer-now-you-can-add-new-language-scripts-and-train-all-3-1.txt", "jsonld": "https://wpnews.pro/news/i-built-open-xtts-trainer-now-you-can-add-new-language-scripts-and-train-all-3-1.jsonld"}}