Best Program For Combining Vid Files

[freakdiablo]

Figured this is the best subforum to ask this.

Question is pretty simple, what's a good, preferably freeware, program to merge video files, end to end?

MKV/h.265 support is a plus.

 

[caddi daddi]

any video converter, lower right of the window is a join files button.
link= https://www.any-video-converter.com/
open shot can do it also, just have to add clips to the time line.
link= https://www.openshot.org/