question: it supports preview - users can choose to preview the input files before converting7.
Capitalize this past sentence correctly.
A: It supports preview - Users can choose to preview the input files before converting7.

question: videos are saved in the same format as the original video, there is no option to convert the clipped parts of a video to another media format.
Capitalize this past sentence correctly.
A: Videos are saved in the same format as the original video, there is no option to convert the clipped parts of a video to another media format.

question: if you see a dirty car in verzy around lunchtime, you have an almost 100 percent certitude to see one of these chariots in the boot.
Capitalize this past sentence correctly.
A: If you see a dirty car in Verzy around lunchtime, you have an almost 100 percent certitude to see one of these chariots in the boot.