Download .srt subtitle file from Facebook Videos FREE
TRY THIS WEBSITE: https://savesubs.com
IF that didn't works. Then follow this step:
1. Open Mozilla Firefox web browser.
2. Go to the video that you want to download the SRT file from.
4. Turn on the subtitle in that video
3. Open developer mode in MOZILLA FIREFOX by pressing the key Ctrl , Shift, I on your keyboard at the same time.
4. Click on tab Network
5. In filter, type in: srt
6. Then refresh the page. By pressing the key F5 on your Keyboard
7. Then you will see the URL of the SRT file showed up in the Network list.
8. Right Click to copy the URL
9. Open the URL to download the SRT file
Or follow this video, watch around the end: