Visit the official OBS Project website and select the installer for your operating system (Windows, macOS, or Linux).
If you have a physical webcam or DSLR and want to add it to your OBS scenes: OBS Studio Virtual Camera Guide - OBS Studio
If your goal is to use your smartphone as a high-quality webcam for your computer, you need a bridge app. download obs camera
A free browser-based alternative. You open a link on your phone and add it as a "Browser Source" in OBS. 3. Setting Up a Physical Camera in OBS
Today, the OBS Virtual Camera is built directly into the main software, so there is no longer a separate plugin to download for most users. Visit the official OBS Project website and select
Open OBS Studio. In the bottom-right Controls dock, click the Start Virtual Camera button.
Follow the prompts to install the software. On macOS, you may need to grant permissions for "Screen Recording" and "Camera Access" in your System Settings. You open a link on your phone and
Open your video conferencing app (like Zoom or Microsoft Teams). Go to Video Settings and select OBS Virtual Camera as your camera source. 2. Using Your Phone as an OBS Camera