IMPORTED FOOTAGE TURNS LAGGY GREEN
the first frame of the video is good, after that its just laggy green, like in the screesht, near the end there is like 2 frames also showing good image. This is a iphone x 4k video however its very weird as im making a video with the camera and all imported files are perfect, this video of a led strip and it just doesnt work, i tried re filming it and its literaly the same thing. I tried importing a video of just my room in general and it works?? Maybe there is too much pixels or something i have no clue haha
It's more likely your camera issue with capturing such imagery. Have you tried viewing the footage with another software?
That can also be decoding errors from H.264 and H.265 footage. It just takes a little glitch in the data to foul things up. That is just one of about a hundred good reasons to never use compressed footage for anything but delivering a product to a consumer.
Look, do yourself a favor and get one of the apps that make phones work more like proper video cameras.
Built-in phone camera apps suck. They shoot at variable frame rates. They record in crummy codecs.
You aren't doing yourself any favors by just picking up the phone and rolling.