The method of connecting multiple MP4 files and audio files are not the same, more effective method is:
$ cat mylist.txt file '/path/to/file1' file '/path/to/file2' file '/path/to/file3' $ ffmpeg -f concat -i mylist.txt -c copy output
The method of connecting multiple MP4 files and audio files are not the same, more effective method is:
$ cat mylist.txt file '/path/to/file1' file '/path/to/file2' file '/path/to/file3' $ ffmpeg -f concat -i mylist.txt -c copy output