Look for subtitle files named with Extended , ECE , or 2010 .

VLC allows you to adjust timing using keyboard shortcuts while the movie is playing:

If you only want translations for the Na'vi language parts, search for "English Forced" subtitles.

If your subtitle is off by a few seconds, you can fix it manually in real-time or permanently. Option 1: Quick Sync (VLC Media Player)

You can find these on platforms like Subscene (use Ctrl+F for "forced" or "extended") or GOM Subtitles. 🛠️ How to Sync Subtitles