Since there is no official central manufacturer, you must source drivers based on your chipset: UTV007 Chipset:
EasyCap devices look identical but use different internal chips. You must identify yours to find the right driver: Often recognized as "usbtv007" in Device Manager. driver easycap windows 11 upd
Before downloading random files, you should identify the specific chipset of your device. Since there is no official central manufacturer, you