LuxTTS clones voices in 3 seconds at 150x realtime
Developer Yatharth Sharma just open-sourced LuxTTS, an ultra-fast voice cloning model that requires only a 3-second audio sample. Fitting in under 1GB of VRAM and outputting 48kHz audio, it reaches 150x real-time speed on GPUs and outpaces real-time even on basic CPUs. High-fidelity voice cloning can now run on almost any budget laptop.