How can I find a specific word in an audio file?

Question

I'm trying to train and use a neural network to detect a specific word in an audio file. The input of the neural network is an audio of 2-3 seconds duration, and the neural network must determine whether the input audio (the voice of a person) contains the word "hello" or not.

I do not know what kind of network to use. I used the SOM network, but I did not get the desired result. My training data contains a large number of voices that contain the word "hello".

Is there any python code for dis problem?

Answer 1

After some research on the internet, I realized that using VOSK toolkit in python, it can be found (detect) any particular word in audio file or real time audio streaming.

https://alphacephei.com/vosk/