AVI file saved by imageJ is choppy on powerpoint

Hi all,

I have made a video sequence on ImageJ that I would like to show on Powerpoint. It plays smooth when you let play with the play button. The problem is when I drag the bar of the video back and forth, it is very choppy and seems disconnected from the frames. Do you guys know how I can fix this? I’m on windows 7 64 bit, running Office 365. Here are the files I’m dealing with:

I would love to be able to drag the bar back and forth and have the frame transition to be smooth not choppy.

Thank you!