A Guide to Facebook Closed Captioning for Accessibility
Video content gets more engagement on social media than all other types of content, so it's no wonder it's so important to create accessible videos using closed captions. Here's how to add closed captions to Facebook videos, brought to you by the Bureau of Internet Accessibility.
30 Jan 2019 ... srt file for instructions). Important naming convention: For Facebook, you'll need to save the file in the form of “filename.en_US.srt".