SpeechRecognition के साथ ऑडियो फ़ाइलें पढ़ना

Python में Spoken Language Processing

Daniel Bourke

Machine Learning Engineer/YouTube Creator

AudioFile क्लास

import speech_recognition as sr

# Setup recognizer instance
recognizer = sr.Recognizer()

# Read in audio file
clean_support_call = sr.AudioFile("clean-support-call.wav")

# Check type of clean_support_call
type(clean_support_call)

<class 'speech_recognition.AudioFile'>

AudioFile से AudioData तक

recognizer.recognize_google(audio_data=clean_support_call)

AssertionError: ``audio_data`` must be audio data

# Convert from AudioFile to AudioData
with clean_support_call as source:

    # Record the audio
    clean_support_call_audio = recognizer.record(source)

# Check the type
type(clean_support_call_audio)

<class 'speech_recognition.AudioData'>

हमारे AudioData का ट्रांसक्रिप्शन

# Transcribe clean support call
recognizer.recognize_google(audio_data=clean_support_call_audio)

hello I'd like to get some help setting up my account please

Duration और offset

duration और offset दोनों का डिफ़ॉल्ट None है

# duration और offset डिफ़ॉल्ट पर रखें
with clean_support_call as source:
    clean_support_call_audio = recognizer.record(source,
                                                 duration=None,
                                                 offset=None)

# clean support call के पहले 2 सेकंड लें
with clean_support_call as source:
    clean_support_call_audio = recognizer.record(source,
                                                 duration=2.0)

hello I'd like to get

अभ्यास करते हैं!

Python में Spoken Language Processing