MediaConvert
User Guide

Burn-In Output Captions

Burn-in is a delivery method rather than a captions format. Burn-in writes the captions directly on your video frames, replacing pixels of video content with the captions. If you want burn-in captions in an output, set the captions up according to the following information.

Where to Specify the Captions

Put your captions in the same output group and the same output as your video.

How to Specify Multiple Languages

You can burn-in only one language of captions.