In today's rapid development of artificial intelligence technology, voice cloning technology has also ushered in a new breakthrough. The second generation of GPT-SoVITS, jointly developed by the founder of RVC voice changer "Flowers don't cry" and Rcell, the developer of AI voice conversion technology Sovits, has been officially released. This advanced voice cloning and speech synthesis tool not only simplifies the operation process, but also can quickly clone a realistic voice with a very small number of voice samples.
Core strengths:
- High quality sound cloning: The second-generation GPT-SoVITS produces a more natural and smooth sound when processing low-quality audio.
- Multi-language support: Supports cross-language multi-emotion synthesis in Chinese, English, Japanese, Korean, Cantonese and other languages.
- Zero-Sample TTS and Few-shot TTS: The bottom-modeled training set was expanded to 5,000 hours, significantly improving zero-sample performance, with more realistic timbre and fewer datasets required.
- Integration Tools: The integration of tools such as UVR5, including vocal accompaniment separation, speech slicing, noise reduction, Chinese ASR, and text annotation, simplifies the process of creating training datasets and models.
- Optimized text front end: Second-generation Chinese and English add polyphony optimization to improve the accuracy of text processing.
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- Enhanced speech synthesis quality: The V2 version optimizes low quality reference audio (especially web-sourced audio with severely missing high frequencies and muffled sound) to produce better sound quality.
- Extended training set: The training set was expanded to 5000 hours, improving zero-sample performance for more realistic timbre.
- Add Language Support: Cross-language synthesis between five languages is now supported, including Chinese, Japanese, English, Korean and Cantonese.
- Improved text front end: Continuous iterative updating, V2 version of the English language added polyphony optimization to improve the accuracy of text processing.
- new feature: Added speech rate adjustment and no-reference text mode to provide better mixed-language slicing.
Application Scenarios:
- Personalized Voice Assistant: Create personalized voices for smart assistants or chatbots to enhance the user experience.
- virtual character dubbing (VCD): Provide realistic speech for virtual characters in games, animation or virtual reality.
- Audiobook production: Convert text content to speech to produce high-quality audiobooks.
- Accessibility: Text-to-speech services for the visually impaired or dyslexic to help them better access information.
- voice entertainment: Produce spoof audio, mimic celebrity voices, and more to provide a rich entertainment experience.
- Voice Privacy Protection: Change the tone of voice to protect the user's privacy.
- voice-aided: Provides speech assistance to the hearing impaired to help them better recognize and understand speech.
Windows Local Deployment One-Click Integration Pack:
In order to lower the threshold of use, the F5 AI community has especially launched the second generation of GPT-SoVITS local one-click deployment of the integration package, so that users can quickly get started without complex environment configuration. After downloading and unzipping the package, you can use it to quickly generate high-quality audio without complex environment configuration.
The release of the second generation of GPT-SoVITS marks another leap in sound cloning technology. Both individual users and enterprises can benefit from it and experience more convenient and efficient sound synthesis services.
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