How to convert MP3 to WAV in Python -

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If I have an MP3 file, how can I convert it to a WAV file? (Preferably, using a pure dragon approach)

In a comment on the answer to sbery2A, you said Was that you want to put an MP3 decoding feature in Google App Engine.

Your only possible hope is to send MP3 data to any other server to send MP3 data, and decode the MP3 on that server and then return the decoded data back to Google on the App Engine Server You are not really putting a heavy burden on the app engine server's CPU by decoding the MP3 on the server. Google prevents you from running any of the C code; See App Engine FAQ You do not have permission to generate sub-processes or to use Python threading too.

App Engine has Java API, I just tested and found, and this is LGGL, so you do not have to worry about licensing more.

I do not know what is the way to call Java code with the Python code in the app, but you can try to look into it.


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