[FFmpeg-user] How to retain correct frame order when concatenating?

[Terje J. Hanssen]

Den 29.10.2024 14:15, skrev Flopsy:
> On 29/10/2024 10:46 pm, Bouke / edit 'B wrote:
>> Smells like someone is soring by alphabet.
>>
>> Test it yourself after renaming the files 0001.mkv and 0002.mkv
>> See what happens then.
>
> Thanks for the suggestion!
>
> I gave that a try, unfortunately it didn't make any difference.
> Even tried reversing the name order (first video=0002.mkv, 
> second=0001.mkv) but got the same result :(

Have you simply tried

cat 001.mkv 002.mkv > 001+002.mkv


Cheers
Terje J. Hanssen