import tensorflow as tf
from tensorflow import keras
keras_file = "mobilenetv2.hdf5"
keras.models.load_model(keras_file)

h5_model = keras.models.load_model(keras_file)
converter = tf.lite.TFLiteConverter.from_keras_model_file(keras_file)

tflite_model = converter.convert()
with open('mobilenetv2.tflite', 'wb') as f:
    f.write(tflite_model)