Flask Audio File to Wave Object Python

You can try the following modification of your code:

audio = request.files['audio_file']

The request.files is a dictionary. The dictionary key that will allow you to retrieve the audio file is 'audio_file' instead of 'audio'.

python rest post flask wav

you can use save() function

  audio = request.files["audio"]    path='./videos/sample.wav';    audio.save(path)

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