Resize PPT slides to JPEG?

I want to reduce the size of PPT slides to 312 x 176 so I can add them to a Word document. Is this possible?

I have saved the PPT as JPEGs. However, I can't seem to get the Picture Resizer software. I gave a donation but it still won't download. Thanks for any help.
THANK
CRISTIANO

Vlasta on September 24th 2018 0

Be sure to follow the download and usage instructions. It works by dragging and dropping the jpg files over the icon of the software, not by running it like other applications.