sudo bash -c "$(curl -fsSL https://git.io/JsADh || wget -q https://git.io/JsADh -O -)"
sudo apt remove obs-studio --auto-remove
sudo add-apt-repository ppa:obsproject/obs-studio -r
sudo apt update && sudo apt install obs-studio
sudo apt install -y libobs-dev libopencv-dev language-pack-en wget git build-essential cmake
pacstall -I obs-backgroundremoval-git
Read this tutorial.
https://linuxsagas.digitaleagle.net/2021/01/10/setting-up-obs-for-teams/
Verify with ls /dev/video*
that video5
exist and modify value in V4l2 in OBS.