Navigate to Tools > Preferences > Subtitles/OSD . Under the "Text Settings," ensure the "Font color" is white and the "Force subtitle position" isn't causing issues. 2. Disable Dolby Vision (For 4K UHD Players)
If you are watching 4K content and subtitles randomly switch from white to black, it may be a "Mode" conflict in your player's settings. Black subtitles English
Ensure your streaming app (Plex, Netflix, etc.) is updated, as black subtitle bugs are often fixed in "hotfix" patches. Navigate to Tools > Preferences > Subtitles/OSD
Some discs use "auto-contrasting" subtitles that turn black when the scene is too bright to help readability, though this can sometimes glitch and stay black. 4. General Troubleshooting Disable Dolby Vision (For 4K UHD Players) If
If you are using local files (like .mkv or .mp4), verify if the subtitles are embedded. If they are unreadable, you may need to download a separate .SRT file in English and load it manually.