[Python] How can I merge all the videos in a folder to make a single video file using FFMPEG

I have a folder with 20+ video files and I need to merge them to make one long video file. How can I achieve this using FFMPEG in Python?

I know the following command

ffmpeg -vcodec copy -isync -i \ "concat:file1.mp4|file2.mp4|...|fileN.mp4" \


outputfile.mp4

But I'd rather not type all the names of the 20+ files.

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