Software to merge mp4 video files? (without reencoding)

11thHour

Senior member
Feb 20, 2004
796
1
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As the title suggests. I've got some mp4 dashcam clips (.mov) I want to string together into one file without reencoding them. Any suggestions?
 

TheELF

Diamond Member
Dec 22, 2012
4,026
753
126
avidemux just open them in the order you want them to play leave video and audio at copy choose output container and save ,you need to put the extension in the filename when saving or rename the file afterwards.
 

11thHour

Senior member
Feb 20, 2004
796
1
0
avidemux just open them in the order you want them to play leave video and audio at copy choose output container and save ,you need to put the extension in the filename when saving or rename the file afterwards.

Great solution, thanks! With the exception of having to 'append' files one at a time in order to string them all together in the interface, it's a perfect solution. :thumbsup: If I get time, I'll take a look at creating a script to avoid adding them into the gui one by one.
 

Bardock

Senior member
Mar 12, 2014
346
39
91
^ OP said without re-encoding which wmm would do.

I would use ffmpeg or vlc, both can do it.
 

Elixer

Lifer
May 7, 2002
10,371
762
126
Yeah, another vote for ffmpeg. Works fine, I have done it many times.