Yes. Most subtitle archives like OpenSubtitles and Subdl are completely free. Do not pay for SRT files.
: A modern, sleek alternative that organizes subtitles by video release type (e.g., BluRay vs. DVD), making it easier to find a file that won't be out of sync. English-Subtitles.org K.g.f Chapter 2 English Subtitles Download
After downloading, you'll likely have a .srt or .vtt file. BluRay vs. DVD)