Join issues.

[felipedrumond]

I am trying to join multiple video files with:

FFMpegArguments .FromConcatInput(files) .OutputToFile(writeFileTo, overwrite: true, delegate (FFMpegArgumentOptions options) { options .CopyChannel() }).ProcessSynchronously();

but only the first video is being added to the final file - and both have the exact same amount of bytes.

I also tried the .Join but since it uses WithBitStreamFilter(Channel.Audio, Filter.Aac_AdtstoAsc), it is throwing exceptions.

[VantoNortim]

FFMpegArguments .FromDemuxConcatInput(files) .OutputToFile(writeFileTo, overwrite: true, delegate (FFMpegArgumentOptions options) { options .CopyChannel() }).ProcessSynchronously(); This should work.