Merging / Joining videos of same / different encoding settings

[qaisark787]

Hello Friends,
I want to know how to combine two or more videos to one without disturbing size and quality.(for any file .mp4/.avi/.mkv or any other)
Please help suggest any best software
Thanks.

[pandy]

https://trac.ffmpeg.org/wiki/Concatenate

[qaisark787]

Thanks,
but I want to know
This software will work for video having some codec settings !!!
what if they have different codec settings???

[pandy]

Thanks,
but I want to know
This software will work for video having some codec settings !!!
what if they have different codec settings???

Well - there is chapter "Concatenation of files with different codecs" i assume it should meet your expectations and side to this some containers can be concatenated at binary (packet) level (for example mpeg transport stream).

[qaisark787]

bro its high level merging I have no experience of that (programming)
bro suggest me some software
(Don't mind)

[Baldrick]

You wont find anything that can join all different video without reconversion = lose a bit video quality and different size.

It's probably easiest with freemake video converter (adware installer). Load all files and select join at top right. Convert to mp4 with h264 video.

But why join at all? Just make a playlist.