Server Version#: Version 1.41.9.9917 (issue started with previous BETA 1.41.9.9912) Has anyone besides myself noticed, since the release of the last BETA PMS: New BETA PMS Version Available - 1.41.9.9912-371133ff9 External “SDH” .srt subtitles, ending with for example: “movie_title.en.sdh” no lon…

I’m seeing same with Plex Web (app.plex.tv) and Android Mobile 2025.19 (didn’t check any others). PMS 1.41.8.9834 / Plex Web [1.41.8.9834] PMS 1.41.9.9917 / Plex Web [1.41.9.9917]

I’ve filed an internal issue.

[image] bigbrother_55: Upon further investigation, this seem to ONLY impact “Movie” libraries and NOT “TV Shows” It appears to impact both library types. But only external subtitles. Internal ones are still properly shown as SDH.

You are correct, upon manually refreshing metadata on any media, this has impact! Thank you for keeping me (us) honest.

[image] Plex Media Server Announcements Plex Media Server 1.41.9.9961 is now available to Plex Pass users in the Beta update channel. NEW: (Web) Updated to 4.147.1 FIXES: (Music) Music files with embedded Release Type tags are failing to extract local metadata (PM-37…

Thank you kindly! I will try this out after work this evening. Edit: So, I’ve installed the latest Beta PMS release… Scanned all libraries Analyzed a few for testing Began refreshing metadata on some libraries Can someone please advise…Is there something I’m missing to make the external SDH su…

I’m on a new (old) Transcoder Preview build of the server and have a question bsed on tthis issue and subsequent fix. I’m generating a lot of my subtitles for older content using (Whisper) AI and I’m naming the resulting files in the following format: video_name.eng.AI.srt [image] Is there anyw…

[image] jfreiman: Is there anyway that the Plex UI could display the subtiles with the AI in Plex’s subtitle description like they are for SDH? Not supported for external subtitles. You can name embedded subtitles. The name will be displayed by most Plex clients. Use MKVToolNix or similar t…

yeah, I embed them (“Whisper AI generated”) in movies with the a notification that that are AI generated, but that’s too much to do for a single series, let alone several dozen series. My software which I use to batch merge videos doesn’t support adding a “track name.” :face_with_diagonal_mouth:

jmkvpropedit Windows tool. Hasn’t been updated since 2021 but still works (at least on Windows 10). Let’s you bulk edit video/audio/subtitle track names in MKV files. So, if the AI generated subtitles were in the same position in each file (ex: first subtitle track, third subtitle track, etc.) y…

External SDH Subtitles

Plex Media Server

OttoKerner July 3, 2025, 2:37pm 8

Topic		Replies	Views
SDH CC Subtitles Not Showing Currently Metadata & Adding Files server-windows , subtitles	8	140	November 8, 2022
Sdh in sub folder issue Plex Media Server subtitles	7	71	September 9, 2025
How to distinguish between multiple external eng.srt files Metadata & Adding Files subtitles	26	879	November 9, 2020
Subtitles - New issue General Discussions	13	300	January 7, 2020
Missing external SRT-Subtitles Plex Pass Betas server-qnap	9	299	January 21, 2021

External SDH Subtitles

Related topics