I use Jellyfin and my primary device for watching content is a Roku TV. It has to transcode quite a few different formats. Roku TCL TV apparently has issues pla

I use Jellyfin and my primary device for watching content is a Roku TV. It has to transcode quite a few different formats. Roku TCL TV apparently has issues playing certain MKV and AVI files. Regardless of transcoding settings in jellyfin, the Roku _refuses_ to play any MKV with S_TEXT/UTF8 subtitles. Errors out on playback. Using ffmpeg to JUST remove the subtitles via `-vcodec copy -acodec copy -sn`, the resulting copied codecs file plays just fine on the Roku. Pretty annoying though.