proofreading a translations for 115 web vtt subtitles files

I am looking for a proofreader to edit 115 web vtt subtitle files that have been translated from English to hindi, simplified Chinese, turkish and Spanish.
The ideal candidate will have experience in proofreading subtitles and be able to correct all mistakes due to machine translation.

Skills and Experience:
- Proficient in English language
- Experience in proofreading subtitles
- Attention to detail
- Familiarity with web vtt formatting

Turnaround Time:
- 4-7 days

Please note that the subtitles are already translated, so this project only requires proofreading and editing.