Just seen there's already an issue for this: https://trac.ffmpeg.org/ticket/6103
"When trying to set the audio track metadata language to 'und' (undefined) ffmpeg switches to 'eng' (English)" Shall I post my findings there? Nice greetings, Pb _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
