Video files stutter when played

[pilsnerbeer]

I uploaded a series of videos and pictures to my cloud. When I play the video (any), it looks like this:

https://user-images.githubusercontent.com/36133540/125667387-ad4749e4-2fbb-4c54-98ad-175ca8edd6c8.mp4

However, if I download said video file and play it on my PC, it plays without issues. This happens only to the video files that I uploaded recently, all other videos that Ive tried playing work fine.

[pilsnerbeer]

I use latest brave browser with shields disabled.