Copy link to clipboard
Copied
A faculty member recording captioned video lectures using Presenter on Mac is ending up with huge MP4s (900MB and up for a 20 minute lecture). Does anyone know why this is happening? Even without captions the MP4s are ending up at about 250MB. Here's what we've ruled out:
When I do a similar test on PC I end up with a 15MB file with captions for about 7 minutes of video. Does anyone have any thoughts about other factors that might be affecting file size?
Thanks,
Melissa
Have something to add?