the subtitle file to the same folder as your video file. 🏷️ Step 2: Use the Automatic Rename Trick
"Start multiplexing" at the bottom to merge them into a single file without losing video quality. subtitle Moon.*2009*.1080p.DTS.HD.MA.5.1.AC3.Bl...
the exact filename of your video file (excluding the .mkv or .mp4 extension). the subtitle file to the same folder as your video file