ONNX Model Zoo

s0me-0ne/parakeet-tdt-0.6b-v3-onnx

By s0me-0ne · ↓ 3 · ♥ 2 · Updated 2025-08-18

What's in this repo

This page lists the files in s0me-0ne/parakeet-tdt-0.6b-v3-onnx, including decoder_joint-model.int8.onnx, decoder_joint-model.onnx, encoder-model.int8.onnx and more.

  • 5 ONNX models (.onnx files)
  • 10 files, including 5 .onnx, 1 .md, 1 .json, 1 .data, 1 .txt
  • Last updated 2025-08-18

ONNX files

File Size Download
decoder_joint-model.int8.onnx — Download
decoder_joint-model.onnx — Download
encoder-model.int8.onnx — Download
encoder-model.onnx — Download
nemo128.onnx — Download

How to use

These ONNX files can be loaded with ONNX Runtime. To inspect a model graph, upload the file to the Netron viewer. Download links point to the original files on Hugging Face.

README

NVIDIA Parakeet TDT 0.6B V3 (Multilingual) model converted to ONNX format for magic-voice.

Install onnx-asr

pip install onnx-asr[cpu,hub]

Load Parakeet TDT model and recognize wav file

import onnx_asr
model = onnx_asr.load_model("nemo-parakeet-tdt-0.6b-v3")
print(model.recognize("test.wav"))

Code for models export

import nemo.collections.asr as nemo_asr
from pathlib import Path

model = nemo_asr.models.ASRModel.from_pretrained("nvidia/parakeet-tdt-0.6b-v3")

onnx_dir = Path("nemo-onnx")
onnx_dir.mkdir(exist_ok=True)
model.export(str(Path(onnx_dir, "model.onnx")))

with Path(onnx_dir, "vocab.txt").open("wt") as f:
    for i, token in enumerate([*model.tokenizer.vocab, "<blk>"]):
        f.write(f"{token} {i}\n")

Model info

onnx nemo-conformer-tdt automatic-speech-recognition en es fr de bg hr cs da nl
↓ 3 ♥ 2

Created: 2025-08-18

Updated: 2025-08-18

View on Hugging Face

Files (10)

.gitattributes
README.md
config.json
decoder_joint-model.int8.onnx ONNX
decoder_joint-model.onnx ONNX
encoder-model.int8.onnx ONNX
encoder-model.onnx ONNX
encoder-model.onnx.data
nemo128.onnx ONNX
vocab.txt

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