You have the option to turn on the subtitles for the entire project or for a particular scene.
Enable Subtitles For Entire Project
Within your project, click on the gear icon located near the bottom left of your canvas.
Toggle on the subtitles.
Click the apply button.
Enable Subtitles For A Scene
Within your project, click on scene settings located on the right side of the canvas.
On the right side of the pop-up, toggle on the subtitles and write in the subtitles. Subtitles in the scene settings are not automatically generated.
Click apply.
TUTORIAL