GTA Driver
Well-Known Member
- Joined
- Apr 5, 2015
- Messages
- 1,264
- Reaction score
- 602
- Location
- Greater Toronto Area
- Country
- Canada
- Dash Cam
- Iroad 3300CH, G1W-c, Mobius C, A119 v1 & v3, A118-c2
Some of the time I have two or more MP4 files I would like to combine to one file. Instead of using an editor , I would like to do it at the shell level in Linux.
Ie
it would be nice if there was screen tag, will use code instead.
When I view all.mp4, it shows only file1.mp4, not the other files.
I read somewhere that other formats, such as mpg permit concatenation.
Apparently, according to http://stackoverflow.com/questions/7333232/concatenate-two-mp4-files-using-ffmpeg you can't concatenate mp4 files with cat. You need to use ffmpeg or other
So what happens when you concatenate multi channel avi files
or
Questions
Ie
Code:
$ cat file1.mp4 file2.mp4 file3.mp4 > all.mp4
When I view all.mp4, it shows only file1.mp4, not the other files.
I read somewhere that other formats, such as mpg permit concatenation.
Apparently, according to http://stackoverflow.com/questions/7333232/concatenate-two-mp4-files-using-ffmpeg you can't concatenate mp4 files with cat. You need to use ffmpeg or other
So what happens when you concatenate multi channel avi files
Code:
$ cat file1.avi file2.avi file3.avi > all.avi
Code:
$ mkdir allfiles
$ cat *.avi > allfiles/all.avi
Questions
- Does it show all files
- Do you see front and rear channel