FunASR/funasr/export

Environments

funasr 0.1.7
python 3.7
torch 1.11.0
modelscope 1.2.0

Install modelscope and funasr

The installation is the same as funasr

Export onnx format model

Export model from modelscope

from funasr.export.export_model import ASRModelExportParaformer

output_dir = "../export"  # onnx/torchscripts model save path
export_model = ASRModelExportParaformer(cache_dir=output_dir, onnx=True)
export_model.export_from_modelscope('damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch')

Export model from local path

from funasr.export.export_model import ASRModelExportParaformer

output_dir = "../export"  # onnx/torchscripts model save path
export_model = ASRModelExportParaformer(cache_dir=output_dir, onnx=True)
export_model.export_from_local('/root/cache/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch')

Export torchscripts format model

Export model from modelscope

from funasr.export.export_model import ASRModelExportParaformer

output_dir = "../export"  # onnx/torchscripts model save path
export_model = ASRModelExportParaformer(cache_dir=output_dir, onnx=False)
export_model.export_from_modelscope('damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch')

Export model from local path

from funasr.export.export_model import ASRModelExportParaformer

output_dir = "../export"  # onnx/torchscripts model save path
export_model = ASRModelExportParaformer(cache_dir=output_dir, onnx=False)
export_model.export_from_local('/root/cache/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch')