Plachtaa/VALL-E-X

Health v2 · maintenance only

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7931 stars · 781 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

An open-source Python implementation of Microsoft's VALL-E X zero-shot text-to-speech model, with a community-trained pretrained checkpoint. It supports multilingual speech synthesis, voice cloning from short prompts, and emotional speech generation.

Use cases

• clone a voice from a short audio sample
• generate speech from text in English, Chinese, or Japanese
• synthesize emotional speech
• run zero-shot text-to-speech locally on GPU
• create multilingual voiceovers

When to choose

• you need zero-shot TTS with voice cloning from a few seconds of audio
• you want a free, self-hosted alternative to commercial TTS APIs
• you need multilingual synthesis with cross-lingual voice transfer

When to avoid

• you need production-grade, actively maintained TTS with support
• you have no GPU, since inference requires CUDA
• you need languages beyond English, Chinese, and Japanese

Facets

library · maturity maintenance

tts speech-recognition deep-learning machine-learning speech-processing artificial-intelligence python cross-platform voice-cloning zero-shot-tts text-to-speech emotional-speech transformer multilingual pretrained-model audio gpu

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markdown · JSON · MCP: product_card(name="Plachtaa/VALL-E-X")