If the subtitles you download are slightly ahead or behind the audio:
: If you use VLC Media Player , you can open your movie, go to the "Subtitles" menu, and select "Search for subtitles online" (using the VLsub extension). This will automatically use your file's hash to find the exact match. Quick Syncing Tips subtitle The.Foreigner.2017.1080p.BluRay.x264.D...
: Use the 'H' key to delay subtitles and the 'G' key to speed them up. If the subtitles you download are slightly ahead
: You can also use the "Track Synchronization" tool under the "Tools" menu in VLC to fix timing issues. you can open your movie
To find the correct subtitle for the specific release , you should use dedicated subtitle databases that allow for precise release-name matching to ensure synchronization. Recommended Subtitle Sources