Okay -- I must be doing something wrong. I uploaded an MP4 of a recent inhouse webinar into Replay, edited out all the ums, ers, mistakes, etc. But, when I published it, it doubled in size (ie. 18mb to 36mb). Then, when I used that larger, edited video, in a Rise project - when I exported the course, it doubled in size again (36-72).
What am I doing wrong? And thank you for any comments and help.