Movie Error on Pavlovia-

URL of experiment:

Description of the problem:
I’m using short clips which are in avi format, and everything runs fine in psychopy but when I pull it up in pavlovia and it gets to the screen where the movie is supposed to run, I get this error. Any help is greatly appreciated!

I’ve also tried changing the file type to a .mov file and got this error

You could consider encoding the movie in the codec described here. Media formats suitable for online studies — PsychoPy v2021.1

As a test, try out whether this experiment works on your browser: Thomas Pronk / demo_video · GitLab