How to use vosk - 2 common examples
To help you get started, we’ve selected a few vosk examples, based on popular ways it is used in public projects.
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alphacep / vosk-api / python / example / test_local.py View on Github 
#!/usr/bin/python3
from vosk import Model, KaldiRecognizer
import sys
import json
import os
if not os.path.exists("model"):
print ("Please download the model from https://github.com/alphacep/kaldi-android-demo/releases and unpack as 'model' in the current folder.")
exit (1)
model = Model("model")
rec = KaldiRecognizer(model, 16000)
wf = open(sys.argv[1], "rb")
wf.read(44) # skip header
while True:
data = wf.read(2000)
if len(data) == 0:
break
if rec.AcceptWaveform(data):
res = json.loads(rec.Result())
print (res)
else:
res = json.loads(rec.PartialResult())
print (res)
res = json.loads(rec.FinalResult())#!/usr/bin/python3
from vosk import Model, KaldiRecognizer
import sys
import json
import os
if not os.path.exists("model"):
print ("Please download the model from https://github.com/alphacep/kaldi-android-demo/releases and unpack as 'model' in the current folder.")
exit (1)
model = Model("model")
rec = KaldiRecognizer(model, 16000)
wf = open(sys.argv[1], "rb")
wf.read(44) # skip header
while True:
data = wf.read(2000)
if len(data) == 0:
break
if rec.AcceptWaveform(data):
res = json.loads(rec.Result())
print (res)
else:
res = json.loads(rec.PartialResult())
print (res)vosk
Offline open source speech recognition API based on Kaldi and Vosk
