I have encountered this several times, and I don’t know why this happens. Sometimes it just happens.
The issue is when you change the zoom level, video just goes away from video frame. This happens when you change zoom level by dragging it with mouse, changing it by spinning the mousewheel, or input number manually. It doesn’t matter if you change zoom level back to 100%, the video will still go farther away and its size parameters will continue to rise to bigger values.
Here is the video detailing this issue: https://youtu.be/kZTOTcX6tis
- Shotcut version 24.09.13/
- Windows 11 24H2 Build 26100.2152