audio.cpp

2 stories

Every audio.cpp story collected by The AI Daily, 2 so far, newest first, refreshed hourly.

Kokoro gains voice cloning via OpenVoice with ~600MB extra VRAM

A developer added a Kokoro plus OpenVoice ToneColorConverter recipe to audio.cpp, giving existing TTS models voice cloning without retraining. Cost is about 600MB extra peak VRAM, roughly 10% slower CUDA and about half speed on CPU but still 2x real-time. CAM++ speaker similarity was 0.7-0.8, with results varying by built-in voice and reference audio quality.

r/LocalLLaMA · 3 d ago

Kokoro OpenVoice audio.cpp

audio.cpp update cuts Higgs Audio TTS VRAM use by 48%

audio.cpp landed runtime optimizations: Higgs Audio TTS now runs in about 6GB VRAM, a 48% peak-memory cut; HTDemucs is 2.21x faster on GPU and PocketTTS 2.23x faster on CPU, with several TTS models seeing 6-21% VRAM reductions. The project now supports 110+ audio model families and 190+ variants, and adds an experimental WebUI generation history feature.

r/LocalLLaMA · 24 d ago

audio.cpp Higgs Audio TTS HTDemucs

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