WEBVTT

image
00:00:00.000 --> 00:00:12.500
Add an image to the content

proportions
00:00:12.500 --> 00:00:26.500
Keep the image proportions

progress
00:00:26.500 --> 00:00:46.500
The image keeps its proportions

test
00:00:46.500 --> 00:00:53.500
Check the result with Test
