Applying the model on a set of audio files

[JRMeyer]

[
[badis_rachrache
[March 2, 2018, 10:34pm]

i have tried the pre-trained model on a single file, but i need to try
it on a set of audio files an save the results (text of each audio
file) slash
in exel file ...

need some hints to start with

Thanks

Mail slash for Windows 10

[This is an archived TTS discussion thread from discourse.mozilla.org/t/applying-the-model-on-a-set-of-audio-files]

[JRMeyer]

>>> gr8nishan
[March 13, 2018, 12:40pm]

This is a sample python script that i wrote to read wav files from a
folder and write the output in a text file

You can run the script in the below way where tmp is the folder where
your audio files are

Hope it helps
![:slight_smile:](
python SnToTxt.py models2/output_graph.pb models2/alphabet.txt tmp/

from deepspeech.model import Model
import scipy.io.wavfile as wav
import sys
import os as os

ds = Model(sys.argv[1], 26, 9, sys.argv[2], 500)

pathToAudio = sys.argv[3]
audio_files = os.listdir(pathToAudio)
for eachfile in audio_files :
if eachfile.endswith('.wav'):
file_Path = pathToAudio + eachfile
print('File to be read is ', file_Path)
fs, audio = wav.read(file_Path)
processed_data = ds.stt(audio, fs)
print('Processed Data : ' , processed_data)
with open('output.txt', 'a') as f:
f.write(processed_data)
f.write(' slash r slash n')
f.write(' slash r slash n')Preformatted text

[Archived Post]

[JRMeyer]

>>> meghagowda5193
[June 18, 2018, 1:38pm]

In the above solution, from deepspeech.model import Model is used.
This is using the pretrained model provided by Deepspeech right? slash
How can I use the model I trained to produce transcripts for set of
audio files?

[Archived Post]

[JRMeyer]

>>> gr8nishan
[June 18, 2018, 2:04pm]

Replace the model created by you in the model folder... hope it helps

[Archived Post]