What technical requirements do I need to become an offline captioner? You need 3 things: Computer that run Windows. If you have a Mac you can install Windows. Please visit this Apple Support page to see if your Mac will support Windows. Reliable internet connection. Chrome browser. Didn’t answer your question? Want to be a captioner? Having technical problems? Captioner FAQs Home Updated on September 10, 2020 Tagged: captioning technical requirementschromeinternetwindows Was this article helpful? Yes No Related Articles What is stenocaptioning? What is the difference between Live and Recorded captions?