python 語音辨識(語音轉文字)

要打逐字稿很麻煩
所以想用程式透過google語音來達成語音轉文字的功能

先按windows鍵+R
輸入「cmd」「pip install SpeechRecognition」

然後輸入

import speech_recognition as sr
r = sr.Recognizer()

with sr.AudioFile("twst.wav") as source:
    audio = r.record(source)
r.recognize_google(audio,language = "zh-tw")


備註:
1.檔案只能是wav或flac
2.音檔秒數不能太長