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meituan-longcat/LongCat-AudioDiT

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What it does

LongCat-AudioDiT is an open-source AI model that converts text into highly realistic spoken audio, capable of cloning a speaker's voice with striking accuracy. It works by generating audio directly from text in a single streamlined process, rather than the multi-step pipelines most competing systems require.

Why it matters

Voice cloning and text-to-speech are becoming core features in products ranging from audiobooks and virtual assistants to accessibility tools and content creation — and this model outperforms previous industry leaders on key benchmarks while being freely available, lowering the bar significantly for builders to ship high-quality voice features. The release of both code and model weights means startups can build on top of state-of-the-art voice AI without paying for expensive third-party APIs.

9Active

On the radar — signal detected

Stars
530
Forks
48
Contributors
1
Language
Python

Score updated May 21, 2026

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