No. The Tamil original has different timing and dialogue structure than the Telugu remake ( Rakshasudu , 2019) or the Hindi dub. Search specifically for "Ratsasan (2018) original Tamil" subs.
Here are a few tips and precautions to keep in mind: Ratsasan English Subtitles File Download
If your downloaded subtitle file is out of sync, do not panic. Use (free, open-source) or Aegisub : do not panic. Use (free
The most popular choice for various language versions. Ratsasan English Subtitles File Download
Q: Is it safe to download subtitles files from the internet? A: Yes, it is safe to download subtitles files from the internet if you use reliable subtitles websites.