MATLAB: How to convert Speech to Text

speech recognitionspeech to text

I am doing project on speech signal analysis.how to convert speech to text any one help me

Best Answer

Hi Nemala,
I work at MathWorks and I noticed this old question of yours just now. In case it was useful to others, I thought I'd leave a link to our recent MATLAB Central sumbission speech2text:
https://www.mathworks.com/matlabcentral/fileexchange/65266-speech2text
That enables to leverage 3rd party speech-to-text web services (so far including from Google, Microsoft and IBM) directly from MATLAB using a simple MATLAB Function. The syntax looks like the following:
>> [samples, fs] = audioread('helloaudioPD.wav');
>> soundsc(samples, fs)
>> speechObject = speechClient('Google','languageCode','en-US'); 
>> outInfo = speech2text(speechObject, samples, fs);
>> outInfo.TRANSCRIPT =
ans = 
    'hello audio product Developers'
>> outInfo.CONFIDENCE =
ans = 
    0.9385
Please refer to the html folder in the submission for a step-by-step getting started guide.
Thanks,
Gabriele.
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