I hope I have a fairly simple question that migt be resolved already in the x264 commad line, or in a filter. All our mp4 exported today from Adobe Premiere gets the english language tag. And there is no way to change this. We nee to be able to control the language tags and be able to export an mp4 file with for example a swedish language tag, or spanish or what ever.
Can this be done using Voukoder?