使用 moviepy 库将 2 个视频合并在一起 简单问题？ 输出在哪里？

Question

I use https://github.com/Zulko/moviepy library to merge two videos with python

import moviepy
clip1 = VideoFileClip("C:/folder/1.mp4",audio=True)
clip2 = VideoFileClip("C:/folder/2.mp4",audio=True)
final_clip = concatenate_videoclips([clip1,clip2],method="compose")
final_clip.write_videofile("merged.mp4")

Where will I find the merged.mp4 file now? Maybe this will help to https://zulko.github.io/moviepy/ref/VideoClip/VideoClip.html Please help me.

Or is there another way to merge two videos with py?

Answer 1

If you use it like that, in the current working directory where the script is called. Ie if you're in C:\py and call: >python merge.py it will be in C:\py

You can set a full path if you wish, r"C:\Video\merged.mp4" etc.

Also, if you want to only concatenate without effects or transitions, using method='chain' will be faster. See: MoviePy write_videofile taking hours