2023-08-16, 08:04 AM
My apologies, I have been doing some trials and found where I went wrong. Part of my transcoding process involves using MKVTOOLNIX to add the subtitles back in to the newly transcoded .mp4, and they defaulted to saving as .mkv instead of the source format. Just an oversight on my part. Ran some quick converts in handbrake and subtitle additions while typing .mp4 in the new output file on MKVTOOLNIX and they are reading correctly now. Appreciate the response though.