[FFmpeg-user] GoPro

[Henri Cosandier]

Hi from Switzerland

I use ffmpeg to pre-trim large GoPro files using the command:

ffmpeg -i <<sourceifle.xyz>> -ss <<hh:mm:ss>> -to <<hh:mm:ss>> -vcodec copy -acodec copy <<destinationfile.xyz>>

But the new files are no more recognized by the app GoPro (in GoProStudio it works fine). How can I change the headerinformation, to get files, that will be recognized by the GoPro app?

Thanks for the hint!
Henri