I was testing two different online subtitle converters Subtitle Tools & Sub Extractor on a file I had torrented. I was converting the .sup (original BluRay sub) to .srt to see how accurate they both could convert to English.

Although the filename was not very clear it was a torrented file, I'm concerned about the possibility of being reported by Sub Extractor who does have a User Content policy stating:

"You retain ownership of any videos, text, or other content ("User Content") you upload or create using our Services. By uploading User Content, you grant us a worldwide, non-exclusive, royalty-free license to process, store, and use your User Content solely to provide and improve the Services (e.g., extracting subtitles, transcribing audio, converting formats, or enabling subtitle editing).

You are solely responsible for ensuring that your User Content:

Does not infringe on any third-party intellectual property rights, including copyrights, trademarks, or patents.", etc.

Do you think I have anything to worry about? And, if not, do you think it would be safe to use the service through a VPN so they cannot track my location. That is, unless they require payment. Thanks for any and all relevant input!