Virtual Background

Hi guys,
How can I create virtual background like zoom? OpenVidu has this kind of filter?
I saw a filter named chromahold, but I think it’s not the same thing.

Thanks a lot.

Hello @aritomeo, I think ChromaFilter can be used like this way, make sure kms-chroma module is available.
“window”: {
“topRightCornerX”: 0,
“topRightCornerY”: 0,
“width”: 50,
“height”: 50
“backgroundImage”: “