Why is my imported .mov file get distorted?

Lately, when I imported .mov file it got distorted like flatened. I’ve tried .mp4 too but it’s still the same.

If you’re facing distortion issues with imported .mov files, consider checking the compatibility of the codec used, updating your video editing software, and verifying project settings. Ensure the original .mov file isn’t corrupted by playing it in a media player. Adjust GPU acceleration settings, try transcoding the file, and experiment with hardware acceleration options. If problems persist, reinstall the editing software or seek assistance from the software’s support forums for tailored solutions.