# GPT-SoVITS: Few-Shot Voice Cloning and Text-to-Speech WebUI This repository profile is provided by osrepos.com, an open source repository discovery platform. Source: osrepos.com Repository profile: https://osrepos.com/repo/rvc-boss-gpt-sovits Generated for open source discovery and AI-assisted research. GPT-SoVITS is a powerful web-based tool for few-shot voice conversion and text-to-speech. It allows users to train a high-quality TTS model with as little as one minute of voice data. This project offers robust voice cloning capabilities and cross-lingual support, making advanced voice synthesis accessible. GitHub: https://github.com/RVC-Boss/GPT-SoVITS OSRepos URL: https://osrepos.com/repo/rvc-boss-gpt-sovits ## Summary GPT-SoVITS is a powerful web-based tool for few-shot voice conversion and text-to-speech. It allows users to train a high-quality TTS model with as little as one minute of voice data. This project offers robust voice cloning capabilities and cross-lingual support, making advanced voice synthesis accessible. ## Topics - text-to-speech - tts - voice-cloning - voice-conversion - python - ai - machine-learning - open-source ## Repository Information Last analyzed by OSRepos: Tue Nov 25 2025 12:01:04 GMT+0000 (Western European Standard Time) Detail views: 17 GitHub clicks: 9 ## Safety Notice OSRepos shares public repositories for knowledge and discovery only. Review source code, dependencies, licenses, and security implications before running or installing anything. ## Content ## Introduction GPT-SoVITS-WebUI is a powerful, open-source project designed for few-shot voice conversion and text-to-speech (TTS). It stands out by enabling the training of high-quality TTS models with remarkably little data, often as little as one minute of vocal input. The project provides a user-friendly web interface, making advanced voice synthesis technologies accessible to a wider audience. Key features include: * **Zero-shot TTS:** Instant text-to-speech conversion using just a 5-second vocal sample. * **Few-shot TTS:** Fine-tune the model with only 1 minute of training data for enhanced voice similarity and realism. * **Cross-lingual Support:** Perform inference in languages different from the training dataset, currently supporting English, Japanese, Korean, Cantonese, and Chinese. * **Integrated WebUI Tools:** Tools for voice accompaniment separation, automatic training set segmentation, ASR (Automatic Speech Recognition), and text labeling are included to assist in creating training datasets and GPT/SoVITS models. ## Installation GPT-SoVITS supports various environments including Windows, Linux, macOS, and Docker. ### Prerequisites Ensure you have Python 3.10-3.12 and a compatible PyTorch version installed. Conda is recommended for environment management. ### Windows For Windows users, an integrated package is available for direct download and execution. Alternatively, you can install via `conda` and `pwsh` script: pwsh conda create -n GPTSoVits python=3.10 conda activate GPTSoVits pwsh -F install.ps1 --Device --Source [--DownloadUVR5] ### Linux Install on Linux using `conda` and the `bash` script: bash conda create -n GPTSoVits python=3.10 conda activate GPTSoVits bash install.sh --device --source [--download-uvr5] ### macOS For macOS, installation also uses `conda` and a `bash` script. Note that GPU training on Macs may yield lower quality, so CPU is often used. bash conda create -n GPTSoVits python=3.10 conda activate GPTSoVits bash install.sh --device --source [--download-uvr5] ### Docker GPT-SoVITS can be run using Docker. Refer to the official repository for detailed Docker image selection, environment variables, and shared memory configuration. bash docker compose run --service-ports ### Pretrained Models After installation, download necessary pretrained models for GPT-SoVITS, G2PW, UVR5, and ASR from the links provided in the official documentation and place them in their respective directories. ## Examples Experience GPT-SoVITS in action through various demonstrations: * **Demo Video:** Watch a comprehensive demonstration of its capabilities on [Bilibili](https://www.bilibili.com/video/BV12g4y1m7Uw){:target="_blank"}. * **Online Demo:** Try the free online demo hosted on [Hugging Face](https://lj1995-gpt-sovits-proplus.hf.space/){:target="_blank"} for a hands-on experience of high-speed inference. * **Few-shot Fine-tuning Demo:** See unseen speakers few-shot fine-tuning in action directly on the [GitHub repository](https://github.com/RVC-Boss/GPT-SoVITS/assets/129054828/05bee1fa-bdd8-4d85-9350-08c060ab47fb){:target="_blank"}. To open the WebUI for finetuning or inference, use the provided scripts: bash python webui.py Or for inference: bash python GPT_SoVITS/inference_webui.py ## Why Use GPT-SoVITS? GPT-SoVITS offers several compelling reasons for anyone interested in voice synthesis: * **Efficiency:** Achieve high-quality voice cloning and TTS with minimal data, significantly reducing the effort and resources typically required. * **Versatility:** Its cross-lingual capabilities and support for multiple languages make it suitable for a wide range of global applications. * **Comprehensive Toolset:** The integrated WebUI tools simplify the entire process, from dataset preparation to model training and inference, making it beginner-friendly. * **High Performance:** The project boasts impressive inference speeds, especially on modern GPUs, ensuring quick and responsive voice generation. * **Continuous Improvement:** With ongoing development and multiple versions (V2, V3, V4, V2Pro) introducing new features and enhancements, GPT-SoVITS remains at the forefront of voice synthesis technology. ## Links * **GitHub Repository:** [https://github.com/RVC-Boss/GPT-SoVITS](https://github.com/RVC-Boss/GPT-SoVITS){:target="_blank"} * **English Documentation:** [https://rentry.co/GPT-SoVITS-guide#/](https://rentry.co/GPT-SoVITS-guide#/){:target="_blank"} * **Hugging Face Online Demo:** [https://lj1995-gpt-sovits-proplus.hf.space/](https://lj1995-gpt-sovits-proplus.hf.space/){:target="_blank"} * **Colab Training:** [https://colab.research.google.com/github/RVC-Boss/GPT-SoVITS/blob/main/Colab-WebUI.ipynb](https://colab.research.google.com/github/RVC-Boss/GPT-SoVITS/blob/main/Colab-WebUI.ipynb){:target="_blank"} * **Demo Video (Bilibili):** [https://www.bilibili.com/video/BV12g4y1m7Uw](https://www.bilibili.com/video/BV12g4y1m7Uw){:target="_blank"}