TechConnect Cloud provides a resource to create your own caption file to upload to your media.
Log into your account at https://www.3cmediasolutions.org/
- Click on Help in the menu
- Scroll down and click on Useful Tools
- Click on the link to Subtitle Edit
- Use the Subtitle Edit site to create your caption file
- Add the caption file to your video (see the PDF instructions How-To Add a Caption File)