Python implements text-to-speech

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Python implements text-to-speech

Python is a very powerful scripting language that can be used to implement a variety of complex applications, one of which is text-to-speech, which converts text into sound and sends it out. Here, we will use Python's gTTS library to implement text-to-speech functionality.

1. Install the gTTS library

Before using the gTTS library, we need to install gTTS first. Installing gTTS is easy, we can pipinstall it :

pip install gTTS

2. Using gTTS

First, we need to import the gTTS library:

from gtts import gTTS

Then, we can use gTTS to convert text to audio:

text = "今天天气真好" 
tts = gTTS(text, lang='zh') 
tts.save("today.mp3")

In the above code, textis the text to be converted, langis the language of the text, saveand is the file name to save the conversion result.

After execution, we will see that the corresponding file is saved locally, and we can also play the audio file in the browser to complete the text-to-speech function.

summary

Through the simple example above, we learned how to use the gTTS library in Python to implement the text-to-speech function. In fact, it only needs to call a few lines of simple code to complete this function, which is very convenient and fast.