Note: this might be connected to Only sound in VLC player, though I'm not sure. VLC version 3.0.5.
The issue is that whenever I open an mp4 video which is captured with my Oneplus 7T Pro smartphone, there's only audio, no video. However, if I right-click on black screen and UNcheck "always fit window", then I see video without any issues.
Which technical details should I provide? Thanks in advance.