The only thing Plex does badly is subtitles, which both Kodi (of course) and simple players like BSPlayer does well.
The only thing Plex does badly is subtitles, which both Kodi (of course) and simple players like BSPlayer does well.
Some subtitle formats (notably DVD & Blu-Ray, if you're ripping your own content) are actually image formats with timecodes. There are other text-based subtitle formats. If a player (say, the Apple TV) supports one type but not the other, Plex has no other option but to "burn in" the subtitles on playback.
This was a problem with playing some of my anime collection with EN dub and no subtitles. Now it defaults to JP dub and any available subtitles (99% of the time is only EN Subtitles, sometimes there are JP/CN and I haven't seen what happens in that scenario yet)
With images they had a benefit of being able to do fancy things like use different fonts.