Looping in Powerpoint

[John]

I create continuous loops with minimal pause between images and they display very smoothly except when the gif is inserted into Powerpoint. Here there is always a slight delay when the loop renews giving a jerky animation. Any way to improve this?

[Aivars]

This is a PowerPoint issue and I've found this advice on the Internet which might work:
"I inserted the .gif file as a "VIDEO from file". In tools>reproduction, you have to set it to start automatically and to repeat playback."