Universal Fake Camera од Arthur Rogado

Universal Fake Camera lets the user replace the live camera requested by compatible websites with a locally selected image, a locally stored video, or a configured video URL. It is intended for demos, camera-flow testing, and controlled presentation scenarios where the user needs to switch between a fake source and the real camera without waiting for the site to request camera access again. Selected media and settings stay in local extension storage and are not sent to a developer backend.