[第23期]Use pytube and PySide to download YouTube audio(mp3)/使用pytube與PySide下載YouTube聲音檔(mp3)

This vedio shows how to use pytube and PySide to download YouTube audio (mp3).

The content includes: 

1. PySide Introduction

2. Filter Audio Stream

3. Download and rename Youtube mp3 file  

本視頻說明如何使用pytube與PyQt下載YouTube影片。

內容包含: 

1. PySide簡介

2. 篩選聲音資料流

3. 下載和重新命名YouTube MP3檔

Pyside template 

import sys

from PySide6 import QtWidgets

from PySide6.QtCore import QFile, QIODevice

from PySide6.QtUiTools import QUiLoader

class MainWindow(QtWidgets.QMainWindow):

    def __init__(self, ui_file_name, *args, **kwargs):

# access methods of the base class

        super(MainWindow, self).__init__(*args, **kwargs)

        # Load the UI Page by PySide6

        loader = QUiLoader()

        file = QFile(ui_file_name)

        file.open(QIODevice.ReadOnly)

        self.ui = loader.load(file)

        file.close()

        self.ui.setWindowTitle("ui title")

        self.ui.show()

def main():

    app = QtWidgets.QApplication(sys.argv)

    ui_file_name = "ui_file.ui"

    main = MainWindow(ui_file_name)

    sys.exit(app.exec())

if __name__ == '__main__':

    main()