If you want the subtitles to be permanently "burned" into the video (so they can't be turned off), use a video converter.
Once you have downloaded the subtitle (usually an .srt file), you can use a media player like VLC Media Player to view it. Place the video file and the .srt file in the same folder .
Look for reliable sources like OpenSubtitles.org, MovieSubtitles.org, or DivXSubtitles.net.
Use the or Synchronize feature to apply the offset to all lines.
For permanent synchronization, use tools like Subtitle Edit or Aegisub . Open the video and subtitle in the editor. Identify the delay (e.g., subtitles are 2 seconds early).
The most effective way to find a matching subtitle is to search for the exact release name on dedicated subtitle platforms.
If the text appears before or after the speech, you can manually adjust the timing. Press G to delay subtitles (if they appear too early). Press H to speed up subtitles (if they appear too late).
Save the new file and replace the old one in your video folder. 4. Hardcoding Subtitles (Optional)