The subtitle offset option does not appear for synced media.
My Plex is running on a Synology NAS Plex Server version 1.19.4.2902
Used devices to reproduce:
- iPhone 7 Plus running iOS 13.5.1, latest Plex app version
- iPad Air 2 running iOS 13.5.1, latest Plex app version
Both connected via WiFi
Steps to reproduce:
- Sync a movie/tv episode with your mobile device
- Start playback for movie/tv episode via library/home/search (not via ‘Downloads & Sync’)
- Load in subtitle from the Playback settings > Subtitle (also possible with subtitles located in the same folder as the media - and correctly named)
- Start the Plex app again, start playback again from library/home/search/deck (not via ‘Downloads & Sync’)
- Go to playback settings: the subtitles offset option is not available
- Go to ‘Downloads & Sync’ > ‘Manage’ and delete the movie/tv show
- Quit app (not sure if necessary)
- Start playback for the movie again
- Go to Playback settings where you’ll see the subtitle offset option where it was previously unavailable.
It also works the other way around, start playback, load subtitle, sync, and * poof * subtitle option gone after sync is complete.