well if it happens on all Chromium browsers, maybe going to brave://flags and changing some GPU stuff might do it, like you can test disabling Vulkan and see what happens, or the hardware accelerated video decode and stuff like that or some GPU flag.
But yeah, seems to be something in your device, that is just not working with Chromium browsers, so it is hard to give a definitive answer.
But It works fine on a Samsung phone with Android 13 and 12.
If the issue is present in all Chromium browsers then you will have to wait for a fix from the Chromium team upstream to be pushed. We apologize for the inconvenience.