---

library_name: audio.cpp

license: other

license_name: funasr-model-license-1.1

license_link: https://huggingface.co/FunAudioLLM/Fun-ASR-Nano-2512-hf/blob/main/README.md

base_model: FunAudioLLM/Fun-ASR-Nano-2512-hf

pipeline_tag: automatic-speech-recognition

tags:

• audio.cpp
• gguf
• speech-recognition
• multilingual
• funasr

---

Fun-ASR-Nano-2512 GGUF

Standalone audio.cpp GGUF builds of

FunAudioLLM/Fun-ASR-Nano-2512-hf.

Each file embeds the model configuration, processor configuration, tokenizer,

chat template, and the audio.cpp model package specification.

Files

| File | Size | SHA256 |

| --- | ---: | --- |

| fun-asr-nano-2512-q8_0.gguf | 1,045,334,432 bytes | 4d727357574b079b7f43336b2930f39da086ca02f5d8d50872090b4c1c3d5e0a |

| fun-asr-nano-2512-f16.gguf | 1,675,708,832 bytes | 3d906c3ccfed07efef88ff53d6cc94b788b9d2edf1492a5679d041b43e98c5be |

The source checkpoint is pinned to revision

854d88f94205cd17d2afdb24332130d86fbe654a. The source

model.safetensors SHA256 is

335ca3e74917f1156690400e2c344350112950165789cf78ce3d0a367affd821.

audio.cpp

audiocpp_cli \
  --task asr \
  --family fun_asr_nano \
  --model fun-asr-nano-2512-q8_0.gguf \
  --backend cuda \
  --audio speech.wav

Fun-ASR-Nano currently provides offline multilingual ASR. It does not expose

streaming or timestamp output. On CUDA, audio.cpp keeps the Q8_0 encoder and

adaptor weights native and loads decoder weights as BF16 by default for stable

logits. An explicit fun_asr_nano.decoder_weight_type session option overrides

that default.

Reproducibility

The files were generated with audio.cpp's audiocpp_gguf converter:

audiocpp_gguf \
  --input model.safetensors \
  --root /path/to/Fun-ASR-Nano-2512-hf \
  --output fun-asr-nano-2512-q8_0.gguf \
  --type q8_0 \
  --family fun_asr_nano \
  --model-spec model_specs/fun_asr_nano.json

Both formats were checked with audiocpp_gguf --inspect and full reference

audio transcription on CPU and NVIDIA H100 CUDA.

License

The original model and these converted weights are governed by the

FunASR Model Open Source License Agreement v1.1 distributed with the source

model. Review that agreement before using or redistributing the files.