Content creators on platforms like YouTube or Twitch can use this tool to broadcast pre-recorded content as a "live" stream. By feeding a playlist of videos into OBS via the fake webcam source, you can run a channel that never goes offline.
If you have an actual camera, you can still use Fake Webcam to apply effects and filters to your live video before it reaches your chat application. Why Use a Virtual Webcam? fake-webcam-7-7.0.1.23