Python combat: using PyQt and MoviePy to achieve multi-video synthesis, sequential playback, and simultaneous playback

Python combat: using PyQt and MoviePy to achieve multi-video synthesis, sequential playback, and simultaneous playback

In this article, we will introduce how to use two powerful libraries in Python, PyQt and MoviePy, to realize the synthesis of multiple video files, and to play sequentially or on the same screen. We will provide the corresponding source code so that readers can get started quickly.

First, we need to install the PyQt5 and MoviePy libraries. It can be installed with the following command:

pip install PyQt5
pip install moviepy

Next, we will write Python code to use the PyQt5 library to create a GUI interface for selecting video files to merge and setting some playback options. We use the QFileDialog window control to implement the file selector, and then use the QCheckBox control to select whether to play sequentially or simultaneously.

import os
from PyQt5.QtWidgets import QApplication, QWidget, QFileDialog, QLabel, QVBoxLayout, QHBoxLayout,