Best Open Source voice cloning Libraries

A curated list of the most popular GitHub repositories tagged with voice cloning. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.

#1CorentinJ/Real-Time-Voice-Cloning

Clone a voice in 5 seconds to generate arbitrary speech in real-time

59,361Python

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#2RVC-Boss/GPT-SoVITS

1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

55,156Python

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#3unslothai/unsloth

Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek, Qwen, Llama, Gemma, TTS 2x faster with 70% less VRAM.

52,562Python

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#4coqui-ai/TTS

🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production

44,580Python

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#5FunAudioLLM/CosyVoice

Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.

19,659Python

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#6DrewThomasson/ebook2audiobook

Generate audiobooks from e-books, voice cloning & 1158+ languages!

18,232Python

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#7PaddlePaddle/PaddleSpeech

Easy-to-use Speech Toolkit including Self-Supervised Learning model, SOTA/Streaming ASR with punctuation, Streaming TTS with text frontend, Speaker Verification System, End-to-End Speech Translation and Keyword Spotting. Won NAACL2022 Best Demo Award.

12,533Python

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