cstr / omnivoice-GGUF

huggingface.co
Total runs: 2.6K
24-hour runs: 27
7-day runs: 290
30-day runs: 686
Model's Last Updated: August 02 2026

Introduction of omnivoice-GGUF

Model Details of omnivoice-GGUF

OmniVoice GGUF

GGUF conversions of k2-fsa/OmniVoice for the CrispASR omnivoice backend.

Files
File Size Description
omnivoice-f16.gguf 1.23 GB Main model (Qwen3-0.6B LLM + audio embeddings/heads), F16
omnivoice-tokenizer-f16.gguf 403 MB HiggsAudioV2 audio tokenizer (HuBERT + DAC codec), F16
Architecture

OmniVoice is a masked iterative TTS model (SoundStorm-style), fundamentally different from autoregressive models like Qwen3-TTS:

  • LLM backbone: Qwen3-0.6B (28 layers, 1024 hidden, 16Q/8KV heads, head_dim 128)
  • Audio: 8 codebooks × 1025 vocab (1024 codes + 1 mask token)
  • Generation: 32-step masked iterative unmasking with classifier-free guidance
  • Audio tokenizer: HiggsAudioV2 (HuBERT semantic encoder + DAC acoustic codec)
  • Sample rate: 24 kHz, 75 Hz frame rate (downsample factor 320)
  • Languages: 600+ (trained on multilingual data)
  • Voice cloning: Zero-shot from reference audio
Usage with CrispASR
Converting from source

To convert from the original HuggingFace model:

Status
  • ✅ GGUF conversion (main model + audio tokenizer)
  • ✅ LLM forward pass (28-layer Qwen3 with flash_attn)
  • ✅ Masked iterative code generation (32 steps)
  • ⬜ Audio tokenizer decode (codes → waveform) — pending HiggsAudioV2 C++ runtime
  • ⬜ Parity testing via diff harness
License

Apache-2.0 (same as the original k2-fsa/OmniVoice model).

Runs of cstr omnivoice-GGUF on huggingface.co

2.6K
Total runs
27
24-hour runs
197
3-day runs
290
7-day runs
686
30-day runs

More Information About omnivoice-GGUF huggingface.co Model

More omnivoice-GGUF license Visit here:

https://choosealicense.com/licenses/apache-2.0

omnivoice-GGUF huggingface.co

omnivoice-GGUF huggingface.co is an AI model on huggingface.co that provides omnivoice-GGUF's model effect (), which can be used instantly with this cstr omnivoice-GGUF model. huggingface.co supports a free trial of the omnivoice-GGUF model, and also provides paid use of the omnivoice-GGUF. Support call omnivoice-GGUF model through api, including Node.js, Python, http.

omnivoice-GGUF huggingface.co Url

https://huggingface.co/cstr/omnivoice-GGUF

cstr omnivoice-GGUF online free

omnivoice-GGUF huggingface.co is an online trial and call api platform, which integrates omnivoice-GGUF's modeling effects, including api services, and provides a free online trial of omnivoice-GGUF, you can try omnivoice-GGUF online for free by clicking the link below.

cstr omnivoice-GGUF online free url in huggingface.co:

https://huggingface.co/cstr/omnivoice-GGUF

omnivoice-GGUF install

omnivoice-GGUF is an open source model from GitHub that offers a free installation service, and any user can find omnivoice-GGUF on GitHub to install. At the same time, huggingface.co provides the effect of omnivoice-GGUF install, users can directly use omnivoice-GGUF installed effect in huggingface.co for debugging and trial. It also supports api for free installation.

omnivoice-GGUF install url in huggingface.co:

https://huggingface.co/cstr/omnivoice-GGUF

Url of omnivoice-GGUF

omnivoice-GGUF huggingface.co Url

Provider of omnivoice-GGUF huggingface.co

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