Is it possible to convert tflite to onnx with changed input dimension?

The input dimension of my tflite model is [1,128,128,3], and the dimensions of all the intermediate tensor and the outputs are fixed accordingly. I want to change the input dimension to [1,480, 640, 3], and apply changes to the following tensors. However, it seems not possible with the output onnx file. Is it to change the input dimension size with the tflite when converting to onnx?
