VibeVoice-7B-GGUF

GGUF conversion of [vibevoice/VibeVoice-7B](https://huggingface.co/vibevoice/VibeVoice-7B) for [audio.cpp](https://github.com/0xShug0/audio.cpp). Upstream model: [vibevoice/VibeVoice-7B](https://huggingface.co/vibevoice/VibeVoice-7B) - `vibevoice-7b-q8_0.gguf`: Q8_0 GGUF package for VibeVoice 7B. - `LICENSE`: MIT license from the upstream VibeVoice project. Use the GGUF directly with audio.cpp CLI/server, or download/select it from the native WebUI once the package is published. VibeVoice is a long-form, multi-speaker speech generation model. It is intended for English and Chinese speech synthesis. Observed quick-check performance on RTX 5090 for the Q8_0 GGUF in audio.cpp server mode: - RTF: about `0.18` - Output length: about `52s` - Peak VRAM: about `13.3 GB` These numbers are implementation and hardware dependent. They are only a quick audio.cpp sanity check, not a benchmark.