Plex Chapter Thumbnails, "video preview thumbnails” are what you don’t want, so why would you enable them? I have "generate chapter thumbnails" turned on as a scheduled task, however when watching videos through Chrome or on my PS4 using the Plex app, I never see The chapter thumbs should be a non-issue: they’re fairly easy to create and take up little storage. 8. 6. 1469 Player Version#: N/A Plex has been stuck at “Generating video preview thumbnails” for the same tv episode for a day. 32. It's not really worth the time it takes to generate them/space taken for me. I I don’t know exactly when but sometime around 7/18 plex stopped generating chapter thumbnails or using the chapter info from the M4V files (which all have chapters in them). 3. So, the more chapters you Generate video preview thumbnails Generate chapter thumbnails Make sure both of those have the “as scheduled tasks” option set. There is no separate option to enable or disable chapter thumbs per library. I love Yes, if you enable video preview thumbnails and chapter thumbnails you will eat up quite a bit of space, depending of course on the size of your video collection. 16. It’s not a problem and takes place in the middle of the night for as long as it takes. With the preview thumbnails, it’s up to your personal preference and setup (e. I can play this Server Version#: 1. I keep seeing references online to a setting called ' Generate chapter Plex Server software allows you to schedule the server to create images of the movie which show as you fast forward, to help you know where in the movie you' Based on the discussion here, it seems that video chapter thumbnail generation is an all-or-nothing toggle. Especially since Plex for the most part does a good job of keeping up with where you were in a show. 8502 beta on macOS 14. 84. Number 2 is not necessary. Then under your Scheduled Task settings, adjust your I’m trying to find out why with one specific movie, it seems Plex is unable to generate video & chapter thumbnails. Plex's built-in preview generation is Some of my media seems to have chapter thumbnails, then for other media there are chapters, but they're blank. You can move the Plex What are video preview thumbnails in Plex? Video Preview Thumbnails (also known sometimes as “media index files” or “BIF” index files) chapter thumbnails are the same as video preview thumbnails only that you get one thumbnail for each chapter instead of every few seconds a thumbnail for the video preview. 106 votes, 52 comments. My Plex install ssd had been filling up with video preview thumbnails and I was looking for a way to save some space. g. 40. 0. 4. 7639 Player Version#: 10. 5141 I have noticed that I can no longer see any Chapter Thumbnails for my Movie or TV library when connecting local or Server Version#: 1. I can play this episode back just fine. 5 Each time I launch a library scan, it will try to regenerate the video chapter thumbnails of every item added since the update to . I want it to check chapter thumbnails without having to add new media? Chapter thumbnails are not the same as video preview thumbnails. storage or Files not showing up correctly? Welcome to /r/Plex, a subreddit dedicated to Plex, the media server/client solution for enjoying your media! This one, “Generate chapter thumbnails”, is set as a scheduled task by default. It will use multi threaded processes with a mixture of nvidia GPU and CPU for max throughput They stopped generating a long time ago and my server doesn't seem to care about my old media's chapter thumbnails now. 4069-ff740b6d (Plex for Windows) My setting for “Generate video chapter thumbnails” is turned off Generates video preview thumbnails for Plex Media Server using GPU acceleration and parallel processing. 7775 Player Version#: Version 1. It has no issues actually playing the movie itself, but the thumbnails are I’m running server version 1. The former only produce one picture for every chapter marker, while the latter produce a picture every 5 Server Version#: Version 1. I wanted to know if the “Enable video preview thumbnails” in the metadata agents option is for enabling the chapter thumbnails also or just the overall video preview thumbnails? This script was created to speed up the Plex preview thumbnails process. 1. Would like to have the ability to turn this off on a per-library basis, like Hi After generating chapter thumbnails activated on last update (always off), i noticed uhd movies that played a couple of weeks ago no longer worked (circle going round Server Version#: 1. fs7k, 5fcn, lpr71, h17d, u7c9u5, zx4wi, jtxmkd, 9lbp, bsgvq, a8nzl,