Yet, as for those whose Plex Media Server is running on an underpowered computer or NAS, they will have to suffer from the Plex buffering, stuttering errors caused by CPU overuse during PMS subtitle transcoding. In most cases, they will need to be transcoded by Plex Media Server for Plex/Web and Plex iOS via 'burn subtitles into video'. Plex desktop client does uphold such subtitles inside MKV containers, however.Įxternal subtitles like VOBSUB, PGS, SSAs, and SRTs are accepted by some Plex apps and Plex client, but not all. Embedded SRTs (tx3g) in MP4/M4V will appear in XBMC and VLC, but not Plex desktop client. However, not all of them can be perfectly compatible with all Plex apps. Then, open movies to have a test.Īs is known to all, Plex officially announced that it supports a full array of subtitle formats, including.

Make sure that Plex media server can see all external subtitles for your movies and TV shows.Conduct 'Refresh All' for both movies and TV shows again.Copy the Movies & TV Shows subdirectories back under the top level Movies directory.Nothing needs to be changed within properties settings. Do a 'Refresh All' for both movies and TV shows.Move 100% of the subdirectories under top level Movies directory to another hard drive not tracked by Plex.Solution 1: Move subdirectories and refresh all. Try the following methods in case the above common operations don't work for you. If so, rename your subtitles file to remove the name extension so as to keep consistent with your Plex movie. If there is no problem, go ahead to meticulously check if the file name extension of Plex movie is hidden on your Windows PC. Supposing your Plex subtitles come from the external source and don't show up in Plex, firstly check if it's named correctly and encoded with UTF-8 in a appropriate way. When you stream movies via Plex app, you're surprised to find that subtitles display as none.įeel frustrated? Don't be! Here we round up the most effective solutions for you to get Plex subtitle not working issue resolved with ease! Quick Fixes to Resolve Plex Subtitles Not Working Issue Plex Subtitles Not Showing/Appearing ErrorĪfter you download and add subtitles to Plex, you thought that you could eventually enjoy your favorite movies or TV shows with clear bold subtitles.

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