GPT‑SoVITS is a state-of-the-art voice conversion and TTS system that enables zero‑shot and few‑shot synthesis based on a short vocal sample (e.g., 5 seconds). It supports cross‑lingual speech synthesis across English, Chinese, Japanese, Korean, Cantonese, and more. It's powered by VITS architecture enhanced for few‑sample adaptation and real‑time usability.

Features

  • Zero‑shot TTS: generate speech from a 5‑second voice sample
  • Few‑shot fine-tuning: 1 minute of data for improved voice likeness
  • Cross-lingual support across multiple languages
  • Web UI for inference and batch generation
  • Open-source with pretrained model weights
  • Active community and publication‑grade performance

Project Samples

GPT-SoVITS Screenshot 1

Project Activity

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